713449316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 1338624000

約数和(自身を除く): 625174684

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 331, 359, 662, 718, 1324, 1436, 1501, 3002, 6004, 6289, 6821, 12578, 13642, 25156, 26149, 27284, 28361, 52298, 56722, 104596, 113444, 118829, 237658, 475316, 496831, 538859, 993662, 1077718, 1987324, 2155436, 2257751, 4515502, 9031004, 9387491, 18774982, 37549964, 178362329, 356724658, 713449316]

約数ペア:

[(1, 713449316), (2, 356724658), (4, 178362329), (19, 37549964), (38, 18774982), (76, 9387491), (79, 9031004), (158, 4515502), (316, 2257751), (331, 2155436), (359, 1987324), (662, 1077718), (718, 993662), (1324, 538859), (1436, 496831), (1501, 475316), (3002, 237658), (6004, 118829), (6289, 113444), (6821, 104596), (12578, 56722), (13642, 52298), (25156, 28361), (26149, 27284)]