428289168

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 1149390720

約数和(自身を除く): 721101552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 313, 348, 464, 626, 696, 939, 983, 1252, 1392, 1878, 1966, 2504, 2949, 3756, 3932, 5008, 5898, 7512, 7864, 9077, 11796, 15024, 15728, 18154, 23592, 27231, 28507, 36308, 47184, 54462, 57014, 72616, 85521, 108924, 114028, 145232, 171042, 217848, 228056, 307679, 342084, 435696, 456112, 615358, 684168, 923037, 1230716, 1368336, 1846074, 2461432, 3692148, 4922864, 7384296, 8922691, 14768592, 17845382, 26768073, 35690764, 53536146, 71381528, 107072292, 142763056, 214144584, 428289168]

約数ペア:

[(1, 428289168), (2, 214144584), (3, 142763056), (4, 107072292), (6, 71381528), (8, 53536146), (12, 35690764), (16, 26768073), (24, 17845382), (29, 14768592), (48, 8922691), (58, 7384296), (87, 4922864), (116, 3692148), (174, 2461432), (232, 1846074), (313, 1368336), (348, 1230716), (464, 923037), (626, 684168), (696, 615358), (939, 456112), (983, 435696), (1252, 342084), (1392, 307679), (1878, 228056), (1966, 217848), (2504, 171042), (2949, 145232), (3756, 114028), (3932, 108924), (5008, 85521), (5898, 72616), (7512, 57014), (7864, 54462), (9077, 47184), (11796, 36308), (15024, 28507), (15728, 27231), (18154, 23592)]