629768128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 112

約数和(自身を含む): 1460589408

約数和(自身を除く): 830821280

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 101, 136, 176, 187, 202, 272, 352, 374, 404, 521, 544, 704, 748, 808, 1042, 1088, 1111, 1496, 1616, 1717, 2084, 2222, 2992, 3232, 3434, 4168, 4444, 5731, 5984, 6464, 6868, 8336, 8857, 8888, 11462, 11968, 13736, 16672, 17714, 17776, 18887, 22924, 27472, 33344, 35428, 35552, 37774, 45848, 52621, 54944, 70856, 71104, 75548, 91696, 97427, 105242, 109888, 141712, 151096, 183392, 194854, 210484, 283424, 302192, 366784, 389708, 420968, 566848, 578831, 604384, 779416, 841936, 894557, 1157662, 1208768, 1558832, 1683872, 1789114, 2315324, 3117664, 3367744, 3578228, 4630648, 6235328, 7156456, 9261296, 9840127, 14312912, 18522592, 19680254, 28625824, 37045184, 39360508, 57251648, 78721016, 157442032, 314884064, 629768128]

約数ペア:

[(1, 629768128), (2, 314884064), (4, 157442032), (8, 78721016), (11, 57251648), (16, 39360508), (17, 37045184), (22, 28625824), (32, 19680254), (34, 18522592), (44, 14312912), (64, 9840127), (68, 9261296), (88, 7156456), (101, 6235328), (136, 4630648), (176, 3578228), (187, 3367744), (202, 3117664), (272, 2315324), (352, 1789114), (374, 1683872), (404, 1558832), (521, 1208768), (544, 1157662), (704, 894557), (748, 841936), (808, 779416), (1042, 604384), (1088, 578831), (1111, 566848), (1496, 420968), (1616, 389708), (1717, 366784), (2084, 302192), (2222, 283424), (2992, 210484), (3232, 194854), (3434, 183392), (4168, 151096), (4444, 141712), (5731, 109888), (5984, 105242), (6464, 97427), (6868, 91696), (8336, 75548), (8857, 71104), (8888, 70856), (11462, 54944), (11968, 52621), (13736, 45848), (16672, 37774), (17714, 35552), (17776, 35428), (18887, 33344), (22924, 27472)]