56551629762

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1811}}^1\times {\mathrm{15629}}^1$

素因数の和:17488

約数の個数: 64

約数和(自身を含む): 129146313600

約数和(自身を除く): 72594683838

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1811, 1998, 3622, 5433, 10866, 15629, 16299, 31258, 32598, 46887, 48897, 67007, 93774, 97794, 134014, 140661, 201021, 281322, 402042, 421983, 578273, 603063, 843966, 1156546, 1206126, 1734819, 1809189, 3469638, 3618378, 5204457, 10408914, 15613371, 28304119, 31226742, 56608238, 84912357, 169824714, 254737071, 509474142, 764211213, 1047252403, 1528422426, 2094504806, 3141757209, 6283514418, 9425271627, 18850543254, 28275814881, 56551629762]

約数ペア:

[(1, 56551629762), (2, 28275814881), (3, 18850543254), (6, 9425271627), (9, 6283514418), (18, 3141757209), (27, 2094504806), (37, 1528422426), (54, 1047252403), (74, 764211213), (111, 509474142), (222, 254737071), (333, 169824714), (666, 84912357), (999, 56608238), (1811, 31226742), (1998, 28304119), (3622, 15613371), (5433, 10408914), (10866, 5204457), (15629, 3618378), (16299, 3469638), (31258, 1809189), (32598, 1734819), (46887, 1206126), (48897, 1156546), (67007, 843966), (93774, 603063), (97794, 578273), (134014, 421983), (140661, 402042), (201021, 281322)]