1138806648

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 256

約数和(自身を含む): 3888000000

約数和(自身を除く): 2749193352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 343, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 686, 756, 798, 809, 882, 931, 1026, 1029, 1064, 1176, 1197, 1323, 1368, 1372, 1512, 1596, 1618, 1764, 1862, 2052, 2058, 2394, 2427, 2646, 2744, 2793, 3087, 3192, 3236, 3528, 3591, 3724, 4104, 4116, 4788, 4854, 5292, 5586, 5663, 6174, 6472, 6517, 7182, 7281, 7448, 8232, 8379, 9261, 9576, 9708, 10584, 11172, 11326, 12348, 13034, 14364, 14562, 15371, 16758, 16989, 18522, 19416, 19551, 21843, 22344, 22652, 24696, 25137, 26068, 28728, 29124, 30742, 33516, 33978, 37044, 39102, 39641, 43686, 45304, 46113, 50274, 50967, 52136, 58248, 58653, 61484, 67032, 67956, 74088, 78204, 79282, 87372, 92226, 100548, 101934, 107597, 117306, 118923, 122968, 135912, 138339, 152901, 156408, 158564, 174744, 175959, 184452, 201096, 203868, 215194, 234612, 237846, 276678, 277487, 305802, 317128, 322791, 351918, 356769, 368904, 407736, 415017, 430388, 469224, 475692, 553356, 554974, 611604, 645582, 703836, 713538, 753179, 830034, 832461, 860776, 951384, 968373, 1070307, 1106712, 1109948, 1223208, 1291164, 1407672, 1427076, 1506358, 1660068, 1664922, 1936746, 2140614, 2219896, 2259537, 2497383, 2582328, 2854152, 2905119, 3012716, 3320136, 3329844, 3873492, 4281228, 4519074, 4994766, 5272253, 5810238, 6025432, 6659688, 6778611, 7492149, 7746984, 8562456, 9038148, 9989532, 10544506, 11620476, 13557222, 14984298, 15816759, 18076296, 19979064, 20335833, 21089012, 23240952, 27114444, 29968596, 31633518, 40671666, 42178024, 47450277, 54228888, 59937192, 63267036, 81343332, 94900554, 126534072, 142350831, 162686664, 189801108, 284701662, 379602216, 569403324, 1138806648]

約数ペア:

[(1, 1138806648), (2, 569403324), (3, 379602216), (4, 284701662), (6, 189801108), (7, 162686664), (8, 142350831), (9, 126534072), (12, 94900554), (14, 81343332), (18, 63267036), (19, 59937192), (21, 54228888), (24, 47450277), (27, 42178024), (28, 40671666), (36, 31633518), (38, 29968596), (42, 27114444), (49, 23240952), (54, 21089012), (56, 20335833), (57, 19979064), (63, 18076296), (72, 15816759), (76, 14984298), (84, 13557222), (98, 11620476), (108, 10544506), (114, 9989532), (126, 9038148), (133, 8562456), (147, 7746984), (152, 7492149), (168, 6778611), (171, 6659688), (189, 6025432), (196, 5810238), (216, 5272253), (228, 4994766), (252, 4519074), (266, 4281228), (294, 3873492), (342, 3329844), (343, 3320136), (378, 3012716), (392, 2905119), (399, 2854152), (441, 2582328), (456, 2497383), (504, 2259537), (513, 2219896), (532, 2140614), (588, 1936746), (684, 1664922), (686, 1660068), (756, 1506358), (798, 1427076), (809, 1407672), (882, 1291164), (931, 1223208), (1026, 1109948), (1029, 1106712), (1064, 1070307), (1176, 968373), (1197, 951384), (1323, 860776), (1368, 832461), (1372, 830034), (1512, 753179), (1596, 713538), (1618, 703836), (1764, 645582), (1862, 611604), (2052, 554974), (2058, 553356), (2394, 475692), (2427, 469224), (2646, 430388), (2744, 415017), (2793, 407736), (3087, 368904), (3192, 356769), (3236, 351918), (3528, 322791), (3591, 317128), (3724, 305802), (4104, 277487), (4116, 276678), (4788, 237846), (4854, 234612), (5292, 215194), (5586, 203868), (5663, 201096), (6174, 184452), (6472, 175959), (6517, 174744), (7182, 158564), (7281, 156408), (7448, 152901), (8232, 138339), (8379, 135912), (9261, 122968), (9576, 118923), (9708, 117306), (10584, 107597), (11172, 101934), (11326, 100548), (12348, 92226), (13034, 87372), (14364, 79282), (14562, 78204), (15371, 74088), (16758, 67956), (16989, 67032), (18522, 61484), (19416, 58653), (19551, 58248), (21843, 52136), (22344, 50967), (22652, 50274), (24696, 46113), (25137, 45304), (26068, 43686), (28728, 39641), (29124, 39102), (30742, 37044), (33516, 33978)]