1630390432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{75931}}^1$

素因数の和:76013

約数の個数: 48

約数和(自身を含む): 3559084704

約数和(自身を除く): 1928694272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 21472, 75931, 151862, 303724, 607448, 835241, 1214896, 1670482, 2429792, 3340964, 4631791, 6681928, 9263582, 13363856, 18527164, 26727712, 37054328, 50949701, 74108656, 101899402, 148217312, 203798804, 407597608, 815195216, 1630390432]

約数ペア:

[(1, 1630390432), (2, 815195216), (4, 407597608), (8, 203798804), (11, 148217312), (16, 101899402), (22, 74108656), (32, 50949701), (44, 37054328), (61, 26727712), (88, 18527164), (122, 13363856), (176, 9263582), (244, 6681928), (352, 4631791), (488, 3340964), (671, 2429792), (976, 1670482), (1342, 1214896), (1952, 835241), (2684, 607448), (5368, 303724), (10736, 151862), (21472, 75931)]