313122576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12239}}^1$

素因数の和:12304

約数の個数: 80

約数和(自身を含む): 892442880

約数和(自身を除く): 579320304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12239, 12792, 24478, 25584, 36717, 48956, 73434, 97912, 146868, 159107, 195824, 293736, 318214, 477321, 501799, 587472, 636428, 954642, 1003598, 1272856, 1505397, 1909284, 2007196, 2545712, 3010794, 3818568, 4014392, 6021588, 6523387, 7637136, 8028784, 12043176, 13046774, 19570161, 24086352, 26093548, 39140322, 52187096, 78280644, 104374192, 156561288, 313122576]

約数ペア:

[(1, 313122576), (2, 156561288), (3, 104374192), (4, 78280644), (6, 52187096), (8, 39140322), (12, 26093548), (13, 24086352), (16, 19570161), (24, 13046774), (26, 12043176), (39, 8028784), (41, 7637136), (48, 6523387), (52, 6021588), (78, 4014392), (82, 3818568), (104, 3010794), (123, 2545712), (156, 2007196), (164, 1909284), (208, 1505397), (246, 1272856), (312, 1003598), (328, 954642), (492, 636428), (533, 587472), (624, 501799), (656, 477321), (984, 318214), (1066, 293736), (1599, 195824), (1968, 159107), (2132, 146868), (3198, 97912), (4264, 73434), (6396, 48956), (8528, 36717), (12239, 25584), (12792, 24478)]