831847548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{4483}}^1$

素因数の和:4591

約数の個数: 72

約数和(自身を含む): 2266966912

約数和(自身を除く): 1435119364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2209, 3948, 4418, 4483, 6627, 8836, 8966, 13254, 13449, 15463, 17932, 26508, 26898, 30926, 31381, 46389, 53796, 61852, 62762, 92778, 94143, 125524, 185556, 188286, 210701, 376572, 421402, 632103, 842804, 1264206, 1474907, 2528412, 2949814, 4424721, 5899628, 8849442, 9902947, 17698884, 19805894, 29708841, 39611788, 59417682, 69320629, 118835364, 138641258, 207961887, 277282516, 415923774, 831847548]

約数ペア:

[(1, 831847548), (2, 415923774), (3, 277282516), (4, 207961887), (6, 138641258), (7, 118835364), (12, 69320629), (14, 59417682), (21, 39611788), (28, 29708841), (42, 19805894), (47, 17698884), (84, 9902947), (94, 8849442), (141, 5899628), (188, 4424721), (282, 2949814), (329, 2528412), (564, 1474907), (658, 1264206), (987, 842804), (1316, 632103), (1974, 421402), (2209, 376572), (3948, 210701), (4418, 188286), (4483, 185556), (6627, 125524), (8836, 94143), (8966, 92778), (13254, 62762), (13449, 61852), (15463, 53796), (17932, 46389), (26508, 31381), (26898, 30926)]