98560904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 216384000

約数和(自身を除く): 117823096

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1609, 1612, 1976, 2356, 3218, 3224, 4712, 6436, 7657, 12872, 15314, 20917, 30571, 30628, 41834, 49879, 61142, 61256, 83668, 99758, 122284, 167336, 199516, 244568, 397423, 399032, 648427, 794846, 947701, 1296854, 1589692, 1895402, 2593708, 3179384, 3790804, 5187416, 7581608, 12320113, 24640226, 49280452, 98560904]

約数ペア:

[(1, 98560904), (2, 49280452), (4, 24640226), (8, 12320113), (13, 7581608), (19, 5187416), (26, 3790804), (31, 3179384), (38, 2593708), (52, 1895402), (62, 1589692), (76, 1296854), (104, 947701), (124, 794846), (152, 648427), (247, 399032), (248, 397423), (403, 244568), (494, 199516), (589, 167336), (806, 122284), (988, 99758), (1178, 83668), (1609, 61256), (1612, 61142), (1976, 49879), (2356, 41834), (3218, 30628), (3224, 30571), (4712, 20917), (6436, 15314), (7657, 12872)]