319406484

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 752806208

約数和(自身を除く): 433399724

約数列:

[1, 2, 3, 4, 6, 12, 277, 307, 313, 554, 614, 626, 831, 921, 939, 1108, 1228, 1252, 1662, 1842, 1878, 3324, 3684, 3756, 85039, 86701, 96091, 170078, 173402, 192182, 255117, 260103, 288273, 340156, 346804, 384364, 510234, 520206, 576546, 1020468, 1040412, 1153092, 26617207, 53234414, 79851621, 106468828, 159703242, 319406484]

約数ペア:

[(1, 319406484), (2, 159703242), (3, 106468828), (4, 79851621), (6, 53234414), (12, 26617207), (277, 1153092), (307, 1040412), (313, 1020468), (554, 576546), (614, 520206), (626, 510234), (831, 384364), (921, 346804), (939, 340156), (1108, 288273), (1228, 260103), (1252, 255117), (1662, 192182), (1842, 173402), (1878, 170078), (3324, 96091), (3684, 86701), (3756, 85039)]