9886714144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{99761}}^1$

素因数の和:99953

約数の個数: 48

約数和(自身を含む): 20614819680

約数和(自身を除く): 10728105536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 608, 652, 1304, 2608, 3097, 5216, 6194, 12388, 24776, 49552, 99104, 99761, 199522, 399044, 798088, 1596176, 1895459, 3192352, 3790918, 7581836, 15163672, 16261043, 30327344, 32522086, 60654688, 65044172, 130088344, 260176688, 308959817, 520353376, 617919634, 1235839268, 2471678536, 4943357072, 9886714144]

約数ペア:

[(1, 9886714144), (2, 4943357072), (4, 2471678536), (8, 1235839268), (16, 617919634), (19, 520353376), (32, 308959817), (38, 260176688), (76, 130088344), (152, 65044172), (163, 60654688), (304, 32522086), (326, 30327344), (608, 16261043), (652, 15163672), (1304, 7581836), (2608, 3790918), (3097, 3192352), (5216, 1895459), (6194, 1596176), (12388, 798088), (24776, 399044), (49552, 199522), (99104, 99761)]