7282454528

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:829

約数の個数: 104

約数和(自身を含む): 15236046336

約数和(自身を除く): 7953591808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 256, 332, 496, 512, 664, 691, 992, 1024, 1328, 1382, 1984, 2048, 2573, 2656, 2764, 3968, 4096, 5146, 5312, 5528, 7936, 10292, 10624, 11056, 15872, 20584, 21248, 21421, 22112, 31744, 41168, 42496, 42842, 44224, 57353, 63488, 82336, 84992, 85684, 88448, 114706, 126976, 164672, 169984, 171368, 176896, 229412, 329344, 339968, 342736, 353792, 458824, 658688, 685472, 707584, 917648, 1317376, 1370944, 1415168, 1777943, 1835296, 2634752, 2741888, 2830336, 3555886, 3670592, 5269504, 5483776, 7111772, 7341184, 10539008, 10967552, 14223544, 14682368, 21935104, 28447088, 29364736, 43870208, 56894176, 58729472, 87740416, 113788352, 117458944, 227576704, 234917888, 455153408, 910306816, 1820613632, 3641227264, 7282454528]

約数ペア:

[(1, 7282454528), (2, 3641227264), (4, 1820613632), (8, 910306816), (16, 455153408), (31, 234917888), (32, 227576704), (62, 117458944), (64, 113788352), (83, 87740416), (124, 58729472), (128, 56894176), (166, 43870208), (248, 29364736), (256, 28447088), (332, 21935104), (496, 14682368), (512, 14223544), (664, 10967552), (691, 10539008), (992, 7341184), (1024, 7111772), (1328, 5483776), (1382, 5269504), (1984, 3670592), (2048, 3555886), (2573, 2830336), (2656, 2741888), (2764, 2634752), (3968, 1835296), (4096, 1777943), (5146, 1415168), (5312, 1370944), (5528, 1317376), (7936, 917648), (10292, 707584), (10624, 685472), (11056, 658688), (15872, 458824), (20584, 353792), (21248, 342736), (21421, 339968), (22112, 329344), (31744, 229412), (41168, 176896), (42496, 171368), (42842, 169984), (44224, 164672), (57353, 126976), (63488, 114706), (82336, 88448), (84992, 85684)]