702980512

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3102

約数の個数: 72

約数和(自身を含む): 1534002624

約数和(自身を除く): 831022112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 169, 172, 208, 338, 344, 416, 559, 676, 688, 1118, 1352, 1376, 2236, 2704, 3023, 4472, 5408, 6046, 7267, 8944, 12092, 14534, 17888, 24184, 29068, 39299, 48368, 58136, 78598, 96736, 116272, 129989, 157196, 232544, 259978, 314392, 510887, 519956, 628784, 1021774, 1039912, 1257568, 1689857, 2043548, 2079824, 3379714, 4087096, 4159648, 6759428, 8174192, 13518856, 16348384, 21968141, 27037712, 43936282, 54075424, 87872564, 175745128, 351490256, 702980512]

約数ペア:

[(1, 702980512), (2, 351490256), (4, 175745128), (8, 87872564), (13, 54075424), (16, 43936282), (26, 27037712), (32, 21968141), (43, 16348384), (52, 13518856), (86, 8174192), (104, 6759428), (169, 4159648), (172, 4087096), (208, 3379714), (338, 2079824), (344, 2043548), (416, 1689857), (559, 1257568), (676, 1039912), (688, 1021774), (1118, 628784), (1352, 519956), (1376, 510887), (2236, 314392), (2704, 259978), (3023, 232544), (4472, 157196), (5408, 129989), (6046, 116272), (7267, 96736), (8944, 78598), (12092, 58136), (14534, 48368), (17888, 39299), (24184, 29068)]