4772607568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{189149}}^1$

素因数の和:189259

約数の個数: 40

約数和(自身を含む): 9850932000

約数和(自身を除く): 5078324432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 189149, 378298, 756596, 1513192, 3026384, 3593831, 7187662, 14375324, 15699367, 28750648, 31398734, 57501296, 62797468, 125594936, 251189872, 298287973, 596575946, 1193151892, 2386303784, 4772607568]

約数ペア:

[(1, 4772607568), (2, 2386303784), (4, 1193151892), (8, 596575946), (16, 298287973), (19, 251189872), (38, 125594936), (76, 62797468), (83, 57501296), (152, 31398734), (166, 28750648), (304, 15699367), (332, 14375324), (664, 7187662), (1328, 3593831), (1577, 3026384), (3154, 1513192), (6308, 756596), (12616, 378298), (25232, 189149)]