1001256984

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 384

約数和(自身を含む): 3677184000

約数和(自身を除く): 2675927016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 108, 114, 117, 126, 133, 147, 152, 156, 168, 171, 182, 189, 196, 216, 228, 234, 247, 252, 266, 273, 294, 312, 342, 351, 364, 378, 383, 392, 399, 441, 456, 468, 494, 504, 513, 532, 546, 588, 637, 684, 702, 728, 741, 756, 766, 798, 819, 882, 931, 936, 988, 1026, 1064, 1092, 1149, 1176, 1197, 1274, 1323, 1368, 1404, 1482, 1512, 1532, 1596, 1638, 1729, 1764, 1862, 1911, 1976, 2052, 2184, 2223, 2298, 2394, 2457, 2548, 2646, 2681, 2793, 2808, 2964, 3064, 3192, 3276, 3447, 3458, 3528, 3591, 3724, 3822, 4104, 4446, 4596, 4788, 4914, 4979, 5096, 5187, 5292, 5362, 5586, 5733, 5928, 6552, 6669, 6894, 6916, 7182, 7277, 7448, 7644, 8043, 8379, 8892, 9192, 9576, 9828, 9958, 10341, 10374, 10584, 10724, 11172, 11466, 12103, 13338, 13788, 13832, 14364, 14554, 14937, 15288, 15561, 16086, 16758, 17199, 17784, 18767, 19656, 19916, 20682, 20748, 21448, 21831, 22344, 22932, 24129, 24206, 25137, 26676, 27576, 28728, 29108, 29874, 31122, 32172, 33516, 34398, 34853, 36309, 37534, 39832, 41364, 41496, 43662, 44811, 45864, 46683, 48258, 48412, 50274, 50939, 53352, 56301, 58216, 59748, 62244, 64344, 65493, 67032, 68796, 69706, 72387, 72618, 75068, 82728, 87324, 89622, 93366, 94601, 96516, 96824, 100548, 101878, 104559, 108927, 112602, 119496, 124488, 130986, 134433, 137592, 139412, 144774, 145236, 150136, 152817, 168903, 174648, 179244, 186732, 189202, 193032, 196479, 201096, 203756, 209118, 217854, 225204, 243971, 261972, 268866, 278824, 283803, 289548, 290472, 305634, 313677, 326781, 337806, 356573, 358488, 373464, 378404, 392958, 407512, 418236, 435708, 450408, 458451, 487942, 506709, 523944, 537732, 567606, 579096, 611268, 627354, 653562, 662207, 675612, 713146, 731913, 756808, 785916, 836472, 851409, 871416, 916902, 941031, 975884, 1013418, 1069719, 1075464, 1135212, 1222536, 1254708, 1307124, 1324414, 1351224, 1375353, 1426292, 1463826, 1571832, 1702818, 1833804, 1882062, 1951768, 1986621, 2026836, 2139438, 2195739, 2270424, 2509416, 2554227, 2614248, 2648828, 2750706, 2852584, 2927652, 3209157, 3405636, 3667608, 3764124, 3973242, 4053672, 4278876, 4391478, 4635449, 5108454, 5297656, 5501412, 5855304, 5959863, 6418314, 6587217, 6811272, 7528248, 7946484, 8557752, 8782956, 9270898, 9627471, 10216908, 11002824, 11919726, 12836628, 13174434, 13906347, 15892968, 17565912, 17879589, 18541796, 19254942, 20433816, 23839452, 25673256, 26348868, 27812694, 35759178, 37083592, 38509884, 41719041, 47678904, 52697736, 55625388, 71518356, 77019768, 83438082, 111250776, 125157123, 143036712, 166876164, 250314246, 333752328, 500628492, 1001256984]

約数ペア:

[(1, 1001256984), (2, 500628492), (3, 333752328), (4, 250314246), (6, 166876164), (7, 143036712), (8, 125157123), (9, 111250776), (12, 83438082), (13, 77019768), (14, 71518356), (18, 55625388), (19, 52697736), (21, 47678904), (24, 41719041), (26, 38509884), (27, 37083592), (28, 35759178), (36, 27812694), (38, 26348868), (39, 25673256), (42, 23839452), (49, 20433816), (52, 19254942), (54, 18541796), (56, 17879589), (57, 17565912), (63, 15892968), (72, 13906347), (76, 13174434), (78, 12836628), (84, 11919726), (91, 11002824), (98, 10216908), (104, 9627471), (108, 9270898), (114, 8782956), (117, 8557752), (126, 7946484), (133, 7528248), (147, 6811272), (152, 6587217), (156, 6418314), (168, 5959863), (171, 5855304), (182, 5501412), (189, 5297656), (196, 5108454), (216, 4635449), (228, 4391478), (234, 4278876), (247, 4053672), (252, 3973242), (266, 3764124), (273, 3667608), (294, 3405636), (312, 3209157), (342, 2927652), (351, 2852584), (364, 2750706), (378, 2648828), (383, 2614248), (392, 2554227), (399, 2509416), (441, 2270424), (456, 2195739), (468, 2139438), (494, 2026836), (504, 1986621), (513, 1951768), (532, 1882062), (546, 1833804), (588, 1702818), (637, 1571832), (684, 1463826), (702, 1426292), (728, 1375353), (741, 1351224), (756, 1324414), (766, 1307124), (798, 1254708), (819, 1222536), (882, 1135212), (931, 1075464), (936, 1069719), (988, 1013418), (1026, 975884), (1064, 941031), (1092, 916902), (1149, 871416), (1176, 851409), (1197, 836472), (1274, 785916), (1323, 756808), (1368, 731913), (1404, 713146), (1482, 675612), (1512, 662207), (1532, 653562), (1596, 627354), (1638, 611268), (1729, 579096), (1764, 567606), (1862, 537732), (1911, 523944), (1976, 506709), (2052, 487942), (2184, 458451), (2223, 450408), (2298, 435708), (2394, 418236), (2457, 407512), (2548, 392958), (2646, 378404), (2681, 373464), (2793, 358488), (2808, 356573), (2964, 337806), (3064, 326781), (3192, 313677), (3276, 305634), (3447, 290472), (3458, 289548), (3528, 283803), (3591, 278824), (3724, 268866), (3822, 261972), (4104, 243971), (4446, 225204), (4596, 217854), (4788, 209118), (4914, 203756), (4979, 201096), (5096, 196479), (5187, 193032), (5292, 189202), (5362, 186732), (5586, 179244), (5733, 174648), (5928, 168903), (6552, 152817), (6669, 150136), (6894, 145236), (6916, 144774), (7182, 139412), (7277, 137592), (7448, 134433), (7644, 130986), (8043, 124488), (8379, 119496), (8892, 112602), (9192, 108927), (9576, 104559), (9828, 101878), (9958, 100548), (10341, 96824), (10374, 96516), (10584, 94601), (10724, 93366), (11172, 89622), (11466, 87324), (12103, 82728), (13338, 75068), (13788, 72618), (13832, 72387), (14364, 69706), (14554, 68796), (14937, 67032), (15288, 65493), (15561, 64344), (16086, 62244), (16758, 59748), (17199, 58216), (17784, 56301), (18767, 53352), (19656, 50939), (19916, 50274), (20682, 48412), (20748, 48258), (21448, 46683), (21831, 45864), (22344, 44811), (22932, 43662), (24129, 41496), (24206, 41364), (25137, 39832), (26676, 37534), (27576, 36309), (28728, 34853), (29108, 34398), (29874, 33516), (31122, 32172)]