2178593568

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{35851}}^1$

素因数の和:36078

約数の個数: 72

約数和(自身を含む): 6224911056

約数和(自身を除く): 4046317488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 15192, 20256, 30384, 35851, 60768, 71702, 107553, 143404, 215106, 286808, 322659, 430212, 573616, 645318, 860424, 1147232, 1290636, 1720848, 2581272, 3441696, 5162544, 7564561, 10325088, 15129122, 22693683, 30258244, 45387366, 60516488, 68081049, 90774732, 121032976, 136162098, 181549464, 242065952, 272324196, 363098928, 544648392, 726197856, 1089296784, 2178593568]

約数ペア:

[(1, 2178593568), (2, 1089296784), (3, 726197856), (4, 544648392), (6, 363098928), (8, 272324196), (9, 242065952), (12, 181549464), (16, 136162098), (18, 121032976), (24, 90774732), (32, 68081049), (36, 60516488), (48, 45387366), (72, 30258244), (96, 22693683), (144, 15129122), (211, 10325088), (288, 7564561), (422, 5162544), (633, 3441696), (844, 2581272), (1266, 1720848), (1688, 1290636), (1899, 1147232), (2532, 860424), (3376, 645318), (3798, 573616), (5064, 430212), (6752, 322659), (7596, 286808), (10128, 215106), (15192, 143404), (20256, 107553), (30384, 71702), (35851, 60768)]