27658545202456

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{85451}}^1\times {\mathrm{21977}}^1$

素因数の和:107704

約数の個数: 64

約数和(自身を含む): 59497069294080

約数和(自身を除く): 31838524091624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 14728, 21977, 43954, 85451, 87908, 153839, 170902, 175816, 307678, 341804, 598157, 615356, 683608, 1196314, 1230712, 2392628, 4785256, 5779951, 11559902, 22473613, 23119804, 40459657, 44947226, 46239608, 80919314, 89894452, 157315291, 161838628, 179788904, 314630582, 323677256, 629261164, 1258522328, 1877956627, 3755913254, 7511826508, 13145696389, 15023653016, 26291392778, 52582785556, 105165571112, 493902592901, 987805185802, 1975610371604, 3457318150307, 3951220743208, 6914636300614, 13829272601228, 27658545202456]

約数ペア:

[(1, 27658545202456), (2, 13829272601228), (4, 6914636300614), (7, 3951220743208), (8, 3457318150307), (14, 1975610371604), (28, 987805185802), (56, 493902592901), (263, 105165571112), (526, 52582785556), (1052, 26291392778), (1841, 15023653016), (2104, 13145696389), (3682, 7511826508), (7364, 3755913254), (14728, 1877956627), (21977, 1258522328), (43954, 629261164), (85451, 323677256), (87908, 314630582), (153839, 179788904), (170902, 161838628), (175816, 157315291), (307678, 89894452), (341804, 80919314), (598157, 46239608), (615356, 44947226), (683608, 40459657), (1196314, 23119804), (1230712, 22473613), (2392628, 11559902), (4785256, 5779951)]