1642794816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2731}}^1$

素因数の和:3000

約数の個数: 112

約数和(自身を含む): 4702056128

約数和(自身を除く): 3059261312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 241, 312, 416, 482, 624, 723, 832, 964, 1248, 1446, 1928, 2496, 2731, 2892, 3133, 3856, 5462, 5784, 6266, 7712, 8193, 9399, 10924, 11568, 12532, 15424, 16386, 18798, 21848, 23136, 25064, 32772, 35503, 37596, 43696, 46272, 50128, 65544, 71006, 75192, 87392, 100256, 106509, 131088, 142012, 150384, 174784, 200512, 213018, 262176, 284024, 300768, 426036, 524352, 568048, 601536, 658171, 852072, 1136096, 1316342, 1704144, 1974513, 2272192, 2632684, 3408288, 3949026, 5265368, 6816576, 7898052, 8556223, 10530736, 15796104, 17112446, 21061472, 25668669, 31592208, 34224892, 42122944, 51337338, 63184416, 68449784, 102674676, 126368832, 136899568, 205349352, 273799136, 410698704, 547598272, 821397408, 1642794816]

約数ペア:

[(1, 1642794816), (2, 821397408), (3, 547598272), (4, 410698704), (6, 273799136), (8, 205349352), (12, 136899568), (13, 126368832), (16, 102674676), (24, 68449784), (26, 63184416), (32, 51337338), (39, 42122944), (48, 34224892), (52, 31592208), (64, 25668669), (78, 21061472), (96, 17112446), (104, 15796104), (156, 10530736), (192, 8556223), (208, 7898052), (241, 6816576), (312, 5265368), (416, 3949026), (482, 3408288), (624, 2632684), (723, 2272192), (832, 1974513), (964, 1704144), (1248, 1316342), (1446, 1136096), (1928, 852072), (2496, 658171), (2731, 601536), (2892, 568048), (3133, 524352), (3856, 426036), (5462, 300768), (5784, 284024), (6266, 262176), (7712, 213018), (8193, 200512), (9399, 174784), (10924, 150384), (11568, 142012), (12532, 131088), (15424, 106509), (16386, 100256), (18798, 87392), (21848, 75192), (23136, 71006), (25064, 65544), (32772, 50128), (35503, 46272), (37596, 43696)]