981214416

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 360

約数和(自身を含む): 3627580320

約数和(自身を除く): 2646365904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 112, 114, 117, 126, 133, 144, 147, 152, 156, 168, 171, 182, 196, 208, 228, 234, 247, 252, 266, 273, 294, 304, 312, 336, 342, 364, 392, 399, 441, 456, 468, 494, 504, 532, 546, 563, 588, 624, 637, 684, 728, 741, 784, 798, 819, 882, 912, 931, 936, 988, 1008, 1064, 1092, 1126, 1176, 1197, 1274, 1368, 1456, 1482, 1596, 1638, 1689, 1729, 1764, 1862, 1872, 1911, 1976, 2128, 2184, 2223, 2252, 2352, 2394, 2548, 2736, 2793, 2964, 3192, 3276, 3378, 3458, 3528, 3724, 3822, 3941, 3952, 4368, 4446, 4504, 4788, 5067, 5096, 5187, 5586, 5733, 5928, 6384, 6552, 6756, 6916, 7056, 7319, 7448, 7644, 7882, 8379, 8892, 9008, 9576, 10134, 10192, 10374, 10697, 11172, 11466, 11823, 11856, 12103, 13104, 13512, 13832, 14638, 14896, 15288, 15561, 15764, 16758, 17784, 19152, 20268, 20748, 21394, 21957, 22344, 22932, 23646, 24206, 27024, 27587, 27664, 29276, 30576, 31122, 31528, 32091, 33516, 35469, 35568, 36309, 40536, 41496, 42788, 43914, 44688, 45864, 47292, 48412, 51233, 55174, 58552, 62244, 63056, 64182, 65871, 67032, 70938, 72618, 74879, 81072, 82761, 82992, 85576, 87828, 91728, 94584, 96273, 96824, 102466, 108927, 110348, 117104, 124488, 128364, 131742, 134064, 139061, 141876, 145236, 149758, 153699, 165522, 171152, 175656, 189168, 192546, 193648, 204932, 217854, 220696, 224637, 248283, 248976, 256728, 263484, 278122, 283752, 290472, 299516, 307398, 331044, 351312, 358631, 385092, 409864, 417183, 435708, 441392, 449274, 461097, 496566, 513456, 524153, 526968, 556244, 567504, 580944, 599032, 614796, 662088, 673911, 717262, 770184, 819728, 834366, 871416, 898548, 922194, 973427, 993132, 1048306, 1053936, 1075893, 1112488, 1198064, 1229592, 1251549, 1324176, 1347822, 1434524, 1540368, 1572459, 1668732, 1742832, 1797096, 1844388, 1946854, 1986264, 2096612, 2151786, 2224976, 2459184, 2503098, 2695644, 2869048, 2920281, 3144918, 3227679, 3337464, 3594192, 3688776, 3893708, 3972528, 4193224, 4303572, 4717377, 5006196, 5391288, 5738096, 5840562, 6289836, 6455358, 6674928, 6813989, 7377552, 7787416, 8386448, 8607144, 8760843, 9434754, 10012392, 10782576, 11681124, 12579672, 12910716, 13627978, 15574832, 17214288, 17521686, 18869508, 20024784, 20441967, 23362248, 25159344, 25821432, 27255956, 35043372, 37739016, 40883934, 46724496, 51642864, 54511912, 61325901, 70086744, 75478032, 81767868, 109023824, 122651802, 140173488, 163535736, 245303604, 327071472, 490607208, 981214416]

約数ペア:

[(1, 981214416), (2, 490607208), (3, 327071472), (4, 245303604), (6, 163535736), (7, 140173488), (8, 122651802), (9, 109023824), (12, 81767868), (13, 75478032), (14, 70086744), (16, 61325901), (18, 54511912), (19, 51642864), (21, 46724496), (24, 40883934), (26, 37739016), (28, 35043372), (36, 27255956), (38, 25821432), (39, 25159344), (42, 23362248), (48, 20441967), (49, 20024784), (52, 18869508), (56, 17521686), (57, 17214288), (63, 15574832), (72, 13627978), (76, 12910716), (78, 12579672), (84, 11681124), (91, 10782576), (98, 10012392), (104, 9434754), (112, 8760843), (114, 8607144), (117, 8386448), (126, 7787416), (133, 7377552), (144, 6813989), (147, 6674928), (152, 6455358), (156, 6289836), (168, 5840562), (171, 5738096), (182, 5391288), (196, 5006196), (208, 4717377), (228, 4303572), (234, 4193224), (247, 3972528), (252, 3893708), (266, 3688776), (273, 3594192), (294, 3337464), (304, 3227679), (312, 3144918), (336, 2920281), (342, 2869048), (364, 2695644), (392, 2503098), (399, 2459184), (441, 2224976), (456, 2151786), (468, 2096612), (494, 1986264), (504, 1946854), (532, 1844388), (546, 1797096), (563, 1742832), (588, 1668732), (624, 1572459), (637, 1540368), (684, 1434524), (728, 1347822), (741, 1324176), (784, 1251549), (798, 1229592), (819, 1198064), (882, 1112488), (912, 1075893), (931, 1053936), (936, 1048306), (988, 993132), (1008, 973427), (1064, 922194), (1092, 898548), (1126, 871416), (1176, 834366), (1197, 819728), (1274, 770184), (1368, 717262), (1456, 673911), (1482, 662088), (1596, 614796), (1638, 599032), (1689, 580944), (1729, 567504), (1764, 556244), (1862, 526968), (1872, 524153), (1911, 513456), (1976, 496566), (2128, 461097), (2184, 449274), (2223, 441392), (2252, 435708), (2352, 417183), (2394, 409864), (2548, 385092), (2736, 358631), (2793, 351312), (2964, 331044), (3192, 307398), (3276, 299516), (3378, 290472), (3458, 283752), (3528, 278122), (3724, 263484), (3822, 256728), (3941, 248976), (3952, 248283), (4368, 224637), (4446, 220696), (4504, 217854), (4788, 204932), (5067, 193648), (5096, 192546), (5187, 189168), (5586, 175656), (5733, 171152), (5928, 165522), (6384, 153699), (6552, 149758), (6756, 145236), (6916, 141876), (7056, 139061), (7319, 134064), (7448, 131742), (7644, 128364), (7882, 124488), (8379, 117104), (8892, 110348), (9008, 108927), (9576, 102466), (10134, 96824), (10192, 96273), (10374, 94584), (10697, 91728), (11172, 87828), (11466, 85576), (11823, 82992), (11856, 82761), (12103, 81072), (13104, 74879), (13512, 72618), (13832, 70938), (14638, 67032), (14896, 65871), (15288, 64182), (15561, 63056), (15764, 62244), (16758, 58552), (17784, 55174), (19152, 51233), (20268, 48412), (20748, 47292), (21394, 45864), (21957, 44688), (22344, 43914), (22932, 42788), (23646, 41496), (24206, 40536), (27024, 36309), (27587, 35568), (27664, 35469), (29276, 33516), (30576, 32091), (31122, 31528)]