63151456

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 128217600

約数和(自身を除く): 65066144

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 199, 211, 376, 398, 422, 752, 796, 844, 1504, 1592, 1688, 3184, 3376, 6368, 6752, 9353, 9917, 18706, 19834, 37412, 39668, 41989, 74824, 79336, 83978, 149648, 158672, 167956, 299296, 317344, 335912, 671824, 1343648, 1973483, 3946966, 7893932, 15787864, 31575728, 63151456]

約数ペア:

[(1, 63151456), (2, 31575728), (4, 15787864), (8, 7893932), (16, 3946966), (32, 1973483), (47, 1343648), (94, 671824), (188, 335912), (199, 317344), (211, 299296), (376, 167956), (398, 158672), (422, 149648), (752, 83978), (796, 79336), (844, 74824), (1504, 41989), (1592, 39668), (1688, 37412), (3184, 19834), (3376, 18706), (6368, 9917), (6752, 9353)]