487322481412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1\times {\mathrm{156253}}^1$

素因数の和:157928

約数の個数: 48

約数和(自身を含む): 943825411312

約数和(自身を除く): 456502929900

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1621, 1924, 3242, 6484, 21073, 42146, 59977, 84292, 119954, 156253, 239908, 312506, 625012, 779701, 1559402, 2031289, 3118804, 4062578, 5781361, 8125156, 11562722, 23125444, 75157693, 150315386, 253286113, 300630772, 506572226, 1013144452, 3292719469, 6585438938, 9371586181, 13170877876, 18743172362, 37486344724, 121830620353, 243661240706, 487322481412]

約数ペア:

[(1, 487322481412), (2, 243661240706), (4, 121830620353), (13, 37486344724), (26, 18743172362), (37, 13170877876), (52, 9371586181), (74, 6585438938), (148, 3292719469), (481, 1013144452), (962, 506572226), (1621, 300630772), (1924, 253286113), (3242, 150315386), (6484, 75157693), (21073, 23125444), (42146, 11562722), (59977, 8125156), (84292, 5781361), (119954, 4062578), (156253, 3118804), (239908, 2031289), (312506, 1559402), (625012, 779701)]