532041640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15271}}^1$

素因数の和:15362

約数の個数: 64

約数和(自身を含む): 1308504960

約数和(自身を除く): 776463320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 15271, 17420, 30542, 34840, 61084, 76355, 122168, 152710, 198523, 305420, 397046, 610840, 794092, 992615, 1023157, 1588184, 1985230, 2046314, 3970460, 4092628, 5115785, 7940920, 8185256, 10231570, 13301041, 20463140, 26602082, 40926280, 53204164, 66505205, 106408328, 133010410, 266020820, 532041640]

約数ペア:

[(1, 532041640), (2, 266020820), (4, 133010410), (5, 106408328), (8, 66505205), (10, 53204164), (13, 40926280), (20, 26602082), (26, 20463140), (40, 13301041), (52, 10231570), (65, 8185256), (67, 7940920), (104, 5115785), (130, 4092628), (134, 3970460), (260, 2046314), (268, 1985230), (335, 1588184), (520, 1023157), (536, 992615), (670, 794092), (871, 610840), (1340, 397046), (1742, 305420), (2680, 198523), (3484, 152710), (4355, 122168), (6968, 76355), (8710, 61084), (15271, 34840), (17420, 30542)]