744169764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{280607}}^1$

素因数の和:280644

約数の個数: 48

約数和(自身を含む): 1979970048

約数和(自身を除く): 1235800284

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 280607, 561214, 841821, 1122428, 1683642, 3367284, 3647891, 4770319, 7295782, 9540638, 10943673, 14310957, 14591564, 19081276, 21887346, 28621914, 43774692, 57243828, 62014147, 124028294, 186042441, 248056588, 372084882, 744169764]

約数ペア:

[(1, 744169764), (2, 372084882), (3, 248056588), (4, 186042441), (6, 124028294), (12, 62014147), (13, 57243828), (17, 43774692), (26, 28621914), (34, 21887346), (39, 19081276), (51, 14591564), (52, 14310957), (68, 10943673), (78, 9540638), (102, 7295782), (156, 4770319), (204, 3647891), (221, 3367284), (442, 1683642), (663, 1122428), (884, 841821), (1326, 561214), (2652, 280607)]