1520868032

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3709}}^1$

素因数の和:3913

約数の個数: 56

約数和(自身を含む): 3109722000

約数和(自身を除く): 1588853968

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 149, 172, 298, 344, 596, 688, 1192, 1376, 2384, 2752, 3709, 4768, 6407, 7418, 9536, 12814, 14836, 25628, 29672, 51256, 59344, 102512, 118688, 159487, 205024, 237376, 318974, 410048, 552641, 637948, 1105282, 1275896, 2210564, 2551792, 4421128, 5103584, 8842256, 10207168, 17684512, 23763563, 35369024, 47527126, 95054252, 190108504, 380217008, 760434016, 1520868032]

約数ペア:

[(1, 1520868032), (2, 760434016), (4, 380217008), (8, 190108504), (16, 95054252), (32, 47527126), (43, 35369024), (64, 23763563), (86, 17684512), (149, 10207168), (172, 8842256), (298, 5103584), (344, 4421128), (596, 2551792), (688, 2210564), (1192, 1275896), (1376, 1105282), (2384, 637948), (2752, 552641), (3709, 410048), (4768, 318974), (6407, 237376), (7418, 205024), (9536, 159487), (12814, 118688), (14836, 102512), (25628, 59344), (29672, 51256)]