260536468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 480287808

約数和(自身を除く): 219751340

約数列:

[1, 2, 4, 41, 67, 82, 131, 134, 164, 181, 262, 268, 362, 524, 724, 2747, 5371, 5494, 7421, 8777, 10742, 10988, 12127, 14842, 17554, 21484, 23711, 24254, 29684, 35108, 47422, 48508, 94844, 359857, 497207, 719714, 972151, 994414, 1439428, 1588637, 1944302, 1988828, 3177274, 3888604, 6354548, 65134117, 130268234, 260536468]

約数ペア:

[(1, 260536468), (2, 130268234), (4, 65134117), (41, 6354548), (67, 3888604), (82, 3177274), (131, 1988828), (134, 1944302), (164, 1588637), (181, 1439428), (262, 994414), (268, 972151), (362, 719714), (524, 497207), (724, 359857), (2747, 94844), (5371, 48508), (5494, 47422), (7421, 35108), (8777, 29684), (10742, 24254), (10988, 23711), (12127, 21484), (14842, 17554)]