551651932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 1059315712

約数和(自身を除く): 507663780

約数列:

[1, 2, 4, 13, 26, 52, 103, 127, 206, 254, 412, 508, 811, 1339, 1622, 1651, 2678, 3244, 3302, 5356, 6604, 10543, 13081, 21086, 26162, 42172, 52324, 83533, 102997, 167066, 170053, 205994, 334132, 340106, 411988, 680212, 1085929, 1338961, 2171858, 2677922, 4343716, 5355844, 10608691, 21217382, 42434764, 137912983, 275825966, 551651932]

約数ペア:

[(1, 551651932), (2, 275825966), (4, 137912983), (13, 42434764), (26, 21217382), (52, 10608691), (103, 5355844), (127, 4343716), (206, 2677922), (254, 2171858), (412, 1338961), (508, 1085929), (811, 680212), (1339, 411988), (1622, 340106), (1651, 334132), (2678, 205994), (3244, 170053), (3302, 167066), (5356, 102997), (6604, 83533), (10543, 52324), (13081, 42172), (21086, 26162)]