3985944704

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^2\times {\mathrm{991}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 9221909760

約数和(自身を除く): 5235965056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 991, 1072, 1876, 1982, 2144, 3752, 3964, 4288, 4489, 6937, 7504, 7928, 8576, 8978, 13874, 15008, 15856, 17956, 27748, 30016, 31423, 31712, 35912, 55496, 60032, 62846, 63424, 66397, 71824, 110992, 125692, 126848, 132794, 143648, 221984, 251384, 265588, 287296, 443968, 464779, 502768, 531176, 574592, 887936, 929558, 1005536, 1062352, 1859116, 2011072, 2124704, 3718232, 4022144, 4249408, 4448599, 7436464, 8498816, 8897198, 14872928, 17794396, 29745856, 31140193, 35588792, 59491712, 62280386, 71177584, 124560772, 142355168, 249121544, 284710336, 498243088, 569420672, 996486176, 1992972352, 3985944704]

約数ペア:

[(1, 3985944704), (2, 1992972352), (4, 996486176), (7, 569420672), (8, 498243088), (14, 284710336), (16, 249121544), (28, 142355168), (32, 124560772), (56, 71177584), (64, 62280386), (67, 59491712), (112, 35588792), (128, 31140193), (134, 29745856), (224, 17794396), (268, 14872928), (448, 8897198), (469, 8498816), (536, 7436464), (896, 4448599), (938, 4249408), (991, 4022144), (1072, 3718232), (1876, 2124704), (1982, 2011072), (2144, 1859116), (3752, 1062352), (3964, 1005536), (4288, 929558), (4489, 887936), (6937, 574592), (7504, 531176), (7928, 502768), (8576, 464779), (8978, 443968), (13874, 287296), (15008, 265588), (15856, 251384), (17956, 221984), (27748, 143648), (30016, 132794), (31423, 126848), (31712, 125692), (35912, 110992), (55496, 71824), (60032, 66397), (62846, 63424)]