439879968008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1131821}}^1$

素因数の和:1131978

約数の個数: 64

約数和(自身を含む): 921257835120

約数和(自身を除く): 481377867112

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 101, 104, 148, 202, 296, 404, 481, 808, 962, 1313, 1924, 2626, 3737, 3848, 5252, 7474, 10504, 14948, 29896, 48581, 97162, 194324, 388648, 1131821, 2263642, 4527284, 9054568, 14713673, 29427346, 41877377, 58854692, 83754754, 114313921, 117709384, 167509508, 228627842, 335019016, 457255684, 544405901, 914511368, 1088811802, 1486080973, 2177623604, 2972161946, 4229615077, 4355247208, 5944323892, 8459230154, 11888647784, 16918460308, 33836920616, 54984996001, 109969992002, 219939984004, 439879968008]

約数ペア:

[(1, 439879968008), (2, 219939984004), (4, 109969992002), (8, 54984996001), (13, 33836920616), (26, 16918460308), (37, 11888647784), (52, 8459230154), (74, 5944323892), (101, 4355247208), (104, 4229615077), (148, 2972161946), (202, 2177623604), (296, 1486080973), (404, 1088811802), (481, 914511368), (808, 544405901), (962, 457255684), (1313, 335019016), (1924, 228627842), (2626, 167509508), (3737, 117709384), (3848, 114313921), (5252, 83754754), (7474, 58854692), (10504, 41877377), (14948, 29427346), (29896, 14713673), (48581, 9054568), (97162, 4527284), (194324, 2263642), (388648, 1131821)]