15707983670502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2687}}^1\times {\mathrm{344161}}^1$

素因数の和:347021

約数の個数: 64

約数和(自身を含む): 33303868416000

約数和(自身を除く): 17595884745498

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2687, 2831, 5374, 5662, 8061, 8493, 16122, 16986, 51053, 102106, 153159, 306318, 344161, 400363, 688322, 800726, 1032483, 1201089, 2064966, 2402178, 6539059, 7606897, 13078118, 15213794, 19617177, 22820691, 39234354, 45641382, 51279989, 102559978, 153839967, 307679934, 924760607, 974319791, 1849521214, 1948639582, 2774281821, 2922959373, 5548563642, 5845918746, 17570451533, 35140903066, 52711354599, 105422709198, 137789330443, 275578660886, 413367991329, 826735982658, 2617997278417, 5235994556834, 7853991835251, 15707983670502]

約数ペア:

[(1, 15707983670502), (2, 7853991835251), (3, 5235994556834), (6, 2617997278417), (19, 826735982658), (38, 413367991329), (57, 275578660886), (114, 137789330443), (149, 105422709198), (298, 52711354599), (447, 35140903066), (894, 17570451533), (2687, 5845918746), (2831, 5548563642), (5374, 2922959373), (5662, 2774281821), (8061, 1948639582), (8493, 1849521214), (16122, 974319791), (16986, 924760607), (51053, 307679934), (102106, 153839967), (153159, 102559978), (306318, 51279989), (344161, 45641382), (400363, 39234354), (688322, 22820691), (800726, 19617177), (1032483, 15213794), (1201089, 13078118), (2064966, 7606897), (2402178, 6539059)]