64312416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 232727040

約数和(自身を除く): 168414624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 73, 76, 84, 92, 96, 112, 114, 126, 133, 138, 144, 146, 152, 161, 168, 171, 184, 207, 219, 224, 228, 252, 266, 276, 288, 292, 304, 322, 336, 342, 368, 399, 414, 437, 438, 456, 483, 504, 511, 532, 552, 584, 608, 644, 657, 672, 684, 736, 798, 828, 874, 876, 912, 966, 1008, 1022, 1064, 1104, 1168, 1197, 1288, 1311, 1314, 1368, 1387, 1449, 1533, 1596, 1656, 1679, 1748, 1752, 1824, 1932, 2016, 2044, 2128, 2208, 2336, 2394, 2576, 2622, 2628, 2736, 2774, 2898, 3059, 3066, 3192, 3312, 3358, 3496, 3504, 3864, 3933, 4088, 4161, 4256, 4599, 4788, 5037, 5152, 5244, 5256, 5472, 5548, 5796, 6118, 6132, 6384, 6624, 6716, 6992, 7008, 7728, 7866, 8176, 8322, 9177, 9198, 9576, 9709, 10074, 10488, 10512, 11096, 11592, 11753, 12236, 12264, 12483, 12768, 13432, 13984, 15111, 15456, 15732, 16352, 16644, 18354, 18396, 19152, 19418, 20148, 20976, 21024, 22192, 23184, 23506, 24472, 24528, 24966, 26864, 27531, 29127, 30222, 31464, 31901, 33288, 35259, 36708, 36792, 38304, 38836, 40296, 41952, 44384, 46368, 47012, 48944, 49056, 49932, 53728, 55062, 58254, 60444, 62928, 63802, 66576, 70518, 73416, 73584, 77672, 80592, 87381, 94024, 95703, 97888, 99864, 105777, 110124, 116508, 120888, 125856, 127604, 133152, 141036, 146832, 147168, 155344, 161184, 174762, 188048, 191406, 199728, 211554, 220248, 223307, 233016, 241776, 255208, 282072, 287109, 293664, 310688, 349524, 376096, 382812, 399456, 423108, 440496, 446614, 466032, 483552, 510416, 564144, 574218, 669921, 699048, 765624, 846216, 880992, 893228, 932064, 1020832, 1128288, 1148436, 1339842, 1398096, 1531248, 1692432, 1786456, 2009763, 2296872, 2679684, 2796192, 3062496, 3384864, 3572912, 4019526, 4593744, 5359368, 7145824, 8039052, 9187488, 10718736, 16078104, 21437472, 32156208, 64312416]

約数ペア:

[(1, 64312416), (2, 32156208), (3, 21437472), (4, 16078104), (6, 10718736), (7, 9187488), (8, 8039052), (9, 7145824), (12, 5359368), (14, 4593744), (16, 4019526), (18, 3572912), (19, 3384864), (21, 3062496), (23, 2796192), (24, 2679684), (28, 2296872), (32, 2009763), (36, 1786456), (38, 1692432), (42, 1531248), (46, 1398096), (48, 1339842), (56, 1148436), (57, 1128288), (63, 1020832), (69, 932064), (72, 893228), (73, 880992), (76, 846216), (84, 765624), (92, 699048), (96, 669921), (112, 574218), (114, 564144), (126, 510416), (133, 483552), (138, 466032), (144, 446614), (146, 440496), (152, 423108), (161, 399456), (168, 382812), (171, 376096), (184, 349524), (207, 310688), (219, 293664), (224, 287109), (228, 282072), (252, 255208), (266, 241776), (276, 233016), (288, 223307), (292, 220248), (304, 211554), (322, 199728), (336, 191406), (342, 188048), (368, 174762), (399, 161184), (414, 155344), (437, 147168), (438, 146832), (456, 141036), (483, 133152), (504, 127604), (511, 125856), (532, 120888), (552, 116508), (584, 110124), (608, 105777), (644, 99864), (657, 97888), (672, 95703), (684, 94024), (736, 87381), (798, 80592), (828, 77672), (874, 73584), (876, 73416), (912, 70518), (966, 66576), (1008, 63802), (1022, 62928), (1064, 60444), (1104, 58254), (1168, 55062), (1197, 53728), (1288, 49932), (1311, 49056), (1314, 48944), (1368, 47012), (1387, 46368), (1449, 44384), (1533, 41952), (1596, 40296), (1656, 38836), (1679, 38304), (1748, 36792), (1752, 36708), (1824, 35259), (1932, 33288), (2016, 31901), (2044, 31464), (2128, 30222), (2208, 29127), (2336, 27531), (2394, 26864), (2576, 24966), (2622, 24528), (2628, 24472), (2736, 23506), (2774, 23184), (2898, 22192), (3059, 21024), (3066, 20976), (3192, 20148), (3312, 19418), (3358, 19152), (3496, 18396), (3504, 18354), (3864, 16644), (3933, 16352), (4088, 15732), (4161, 15456), (4256, 15111), (4599, 13984), (4788, 13432), (5037, 12768), (5152, 12483), (5244, 12264), (5256, 12236), (5472, 11753), (5548, 11592), (5796, 11096), (6118, 10512), (6132, 10488), (6384, 10074), (6624, 9709), (6716, 9576), (6992, 9198), (7008, 9177), (7728, 8322), (7866, 8176)]