724457032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 1480685940

約数和(自身を除く): 756228908

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 169, 314, 338, 628, 676, 1256, 1352, 2041, 3413, 4082, 6826, 8164, 13652, 16328, 26533, 27304, 44369, 53066, 88738, 106132, 177476, 212264, 354952, 535841, 576797, 1071682, 1153594, 2143364, 2307188, 4286728, 4614376, 6965933, 13931866, 27863732, 55727464, 90557129, 181114258, 362228516, 724457032]

約数ペア:

[(1, 724457032), (2, 362228516), (4, 181114258), (8, 90557129), (13, 55727464), (26, 27863732), (52, 13931866), (104, 6965933), (157, 4614376), (169, 4286728), (314, 2307188), (338, 2143364), (628, 1153594), (676, 1071682), (1256, 576797), (1352, 535841), (2041, 354952), (3413, 212264), (4082, 177476), (6826, 106132), (8164, 88738), (13652, 53066), (16328, 44369), (26533, 27304)]