1570299981198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1\times {\mathrm{405047}}^1$

素因数の和:407249

約数の個数: 64

約数和(自身を含む): 3530877944832

約数和(自身を除く): 1960577963634

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 2161, 4322, 6483, 12966, 28093, 49703, 56186, 84279, 99406, 149109, 168558, 298218, 405047, 646139, 810094, 1215141, 1292278, 1938417, 2430282, 3876834, 5265611, 9316081, 10531222, 15796833, 18632162, 27948243, 31593666, 55896486, 121109053, 242218106, 363327159, 726654318, 875306567, 1750613134, 2625919701, 5251839402, 11378985371, 20132051041, 22757970742, 34136956113, 40264102082, 60396153123, 68273912226, 120792306246, 261716663533, 523433327066, 785149990599, 1570299981198]

約数ペア:

[(1, 1570299981198), (2, 785149990599), (3, 523433327066), (6, 261716663533), (13, 120792306246), (23, 68273912226), (26, 60396153123), (39, 40264102082), (46, 34136956113), (69, 22757970742), (78, 20132051041), (138, 11378985371), (299, 5251839402), (598, 2625919701), (897, 1750613134), (1794, 875306567), (2161, 726654318), (4322, 363327159), (6483, 242218106), (12966, 121109053), (28093, 55896486), (49703, 31593666), (56186, 27948243), (84279, 18632162), (99406, 15796833), (149109, 10531222), (168558, 9316081), (298218, 5265611), (405047, 3876834), (646139, 2430282), (810094, 1938417), (1215141, 1292278)]