16185536639948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{449129}}^1$

素因数の和:449487

約数の個数: 96

約数和(自身を含む): 31792022760960

約数和(自身を除く): 15606486121012

約数列:

[1, 2, 4, 13, 26, 43, 52, 71, 86, 142, 172, 227, 284, 454, 559, 908, 923, 1118, 1846, 2236, 2951, 3053, 3692, 5902, 6106, 9761, 11804, 12212, 16117, 19522, 32234, 39044, 39689, 64468, 79378, 126893, 158756, 209521, 253786, 419042, 449129, 507572, 693031, 838084, 898258, 1386062, 1796516, 2772124, 5838677, 9009403, 11677354, 18018806, 19312547, 23354708, 31888159, 36037612, 38625094, 63776318, 77250188, 101952283, 127552636, 203904566, 251063111, 407809132, 414546067, 502126222, 829092134, 1004252444, 1325379679, 1371190837, 1658184268, 2650759358, 2742381674, 4383948169, 5301518716, 5484763348, 7238612093, 8767896338, 14477224186, 17535792676, 17825480881, 28954448372, 35650961762, 56991326197, 71301923524, 94101957209, 113982652394, 188203914418, 227965304788, 311260319999, 376407828836, 622520639998, 1245041279996, 4046384159987, 8092768319974, 16185536639948]

約数ペア:

[(1, 16185536639948), (2, 8092768319974), (4, 4046384159987), (13, 1245041279996), (26, 622520639998), (43, 376407828836), (52, 311260319999), (71, 227965304788), (86, 188203914418), (142, 113982652394), (172, 94101957209), (227, 71301923524), (284, 56991326197), (454, 35650961762), (559, 28954448372), (908, 17825480881), (923, 17535792676), (1118, 14477224186), (1846, 8767896338), (2236, 7238612093), (2951, 5484763348), (3053, 5301518716), (3692, 4383948169), (5902, 2742381674), (6106, 2650759358), (9761, 1658184268), (11804, 1371190837), (12212, 1325379679), (16117, 1004252444), (19522, 829092134), (32234, 502126222), (39044, 414546067), (39689, 407809132), (64468, 251063111), (79378, 203904566), (126893, 127552636), (158756, 101952283), (209521, 77250188), (253786, 63776318), (419042, 38625094), (449129, 36037612), (507572, 31888159), (693031, 23354708), (838084, 19312547), (898258, 18018806), (1386062, 11677354), (1796516, 9009403), (2772124, 5838677)]