280366944028

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{911}}^1\times {\mathrm{1297}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 496290985344

約数和(自身を除く): 215924041316

約数列:

[1, 2, 4, 137, 274, 433, 548, 866, 911, 1297, 1732, 1822, 2594, 3644, 5188, 59321, 118642, 124807, 177689, 237284, 249614, 355378, 394463, 499228, 561601, 710756, 788926, 1123202, 1181567, 1577852, 2246404, 2363134, 4726268, 54041431, 76939337, 108082862, 153878674, 161874679, 216165724, 307757348, 323749358, 511618511, 647498716, 1023237022, 2046474044, 70091736007, 140183472014, 280366944028]

約数ペア:

[(1, 280366944028), (2, 140183472014), (4, 70091736007), (137, 2046474044), (274, 1023237022), (433, 647498716), (548, 511618511), (866, 323749358), (911, 307757348), (1297, 216165724), (1732, 161874679), (1822, 153878674), (2594, 108082862), (3644, 76939337), (5188, 54041431), (59321, 4726268), (118642, 2363134), (124807, 2246404), (177689, 1577852), (237284, 1181567), (249614, 1123202), (355378, 788926), (394463, 710756), (499228, 561601)]