1868186688

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{70001}}^1$

素因数の和:70155

約数の個数: 56

約数和(自身を含む): 4978542240

約数和(自身を除く): 3110355552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 26688, 70001, 140002, 210003, 280004, 420006, 560008, 840012, 1120016, 1680024, 2240032, 3360048, 4480064, 6720096, 9730139, 13440192, 19460278, 29190417, 38920556, 58380834, 77841112, 116761668, 155682224, 233523336, 311364448, 467046672, 622728896, 934093344, 1868186688]

約数ペア:

[(1, 1868186688), (2, 934093344), (3, 622728896), (4, 467046672), (6, 311364448), (8, 233523336), (12, 155682224), (16, 116761668), (24, 77841112), (32, 58380834), (48, 38920556), (64, 29190417), (96, 19460278), (139, 13440192), (192, 9730139), (278, 6720096), (417, 4480064), (556, 3360048), (834, 2240032), (1112, 1680024), (1668, 1120016), (2224, 840012), (3336, 560008), (4448, 420006), (6672, 280004), (8896, 210003), (13344, 140002), (26688, 70001)]