64671111456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{3917}}^1$

素因数の和:4327

約数の個数: 192

約数和(自身を含む): 197151252480

約数和(自身を除く): 132480141024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 311, 316, 336, 474, 553, 622, 632, 672, 933, 948, 1106, 1244, 1264, 1659, 1866, 1896, 2177, 2212, 2488, 2528, 3318, 3732, 3792, 3917, 4354, 4424, 4976, 6531, 6636, 7464, 7584, 7834, 8708, 8848, 9952, 11751, 13062, 13272, 14928, 15668, 17416, 17696, 23502, 24569, 26124, 26544, 27419, 29856, 31336, 34832, 47004, 49138, 52248, 53088, 54838, 62672, 69664, 73707, 82257, 94008, 98276, 104496, 109676, 125344, 147414, 164514, 171983, 188016, 196552, 208992, 219352, 294828, 309443, 329028, 343966, 376032, 393104, 438704, 515949, 589656, 618886, 658056, 687932, 786208, 877408, 928329, 1031898, 1179312, 1218187, 1237772, 1316112, 1375864, 1856658, 2063796, 2166101, 2358624, 2436374, 2475544, 2632224, 2751728, 3654561, 3713316, 4127592, 4332202, 4872748, 4951088, 5503456, 6498303, 7309122, 7426632, 8255184, 8527309, 8664404, 9745496, 9902176, 12996606, 14618244, 14853264, 16510368, 17054618, 17328808, 19490992, 25581927, 25993212, 29236488, 29706528, 34109236, 34657616, 38981984, 51163854, 51986424, 58472976, 68218472, 69315232, 96236773, 102327708, 103972848, 116945952, 136436944, 192473546, 204655416, 207945696, 272873888, 288710319, 384947092, 409310832, 577420638, 673657411, 769894184, 818621664, 1154841276, 1347314822, 1539788368, 2020972233, 2309682552, 2694629644, 3079576736, 4041944466, 4619365104, 5389259288, 8083888932, 9238730208, 10778518576, 16167777864, 21557037152, 32335555728, 64671111456]

約数ペア:

[(1, 64671111456), (2, 32335555728), (3, 21557037152), (4, 16167777864), (6, 10778518576), (7, 9238730208), (8, 8083888932), (12, 5389259288), (14, 4619365104), (16, 4041944466), (21, 3079576736), (24, 2694629644), (28, 2309682552), (32, 2020972233), (42, 1539788368), (48, 1347314822), (56, 1154841276), (79, 818621664), (84, 769894184), (96, 673657411), (112, 577420638), (158, 409310832), (168, 384947092), (224, 288710319), (237, 272873888), (311, 207945696), (316, 204655416), (336, 192473546), (474, 136436944), (553, 116945952), (622, 103972848), (632, 102327708), (672, 96236773), (933, 69315232), (948, 68218472), (1106, 58472976), (1244, 51986424), (1264, 51163854), (1659, 38981984), (1866, 34657616), (1896, 34109236), (2177, 29706528), (2212, 29236488), (2488, 25993212), (2528, 25581927), (3318, 19490992), (3732, 17328808), (3792, 17054618), (3917, 16510368), (4354, 14853264), (4424, 14618244), (4976, 12996606), (6531, 9902176), (6636, 9745496), (7464, 8664404), (7584, 8527309), (7834, 8255184), (8708, 7426632), (8848, 7309122), (9952, 6498303), (11751, 5503456), (13062, 4951088), (13272, 4872748), (14928, 4332202), (15668, 4127592), (17416, 3713316), (17696, 3654561), (23502, 2751728), (24569, 2632224), (26124, 2475544), (26544, 2436374), (27419, 2358624), (29856, 2166101), (31336, 2063796), (34832, 1856658), (47004, 1375864), (49138, 1316112), (52248, 1237772), (53088, 1218187), (54838, 1179312), (62672, 1031898), (69664, 928329), (73707, 877408), (82257, 786208), (94008, 687932), (98276, 658056), (104496, 618886), (109676, 589656), (125344, 515949), (147414, 438704), (164514, 393104), (171983, 376032), (188016, 343966), (196552, 329028), (208992, 309443), (219352, 294828)]