4015728

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 60

約数和(自身を含む): 11412960

約数和(自身を除く): 7397232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 353, 474, 632, 706, 711, 948, 1059, 1264, 1412, 1422, 1896, 2118, 2824, 2844, 3177, 3792, 4236, 5648, 5688, 6354, 8472, 11376, 12708, 16944, 25416, 27887, 50832, 55774, 83661, 111548, 167322, 223096, 250983, 334644, 446192, 501966, 669288, 1003932, 1338576, 2007864, 4015728]

約数ペア:

[(1, 4015728), (2, 2007864), (3, 1338576), (4, 1003932), (6, 669288), (8, 501966), (9, 446192), (12, 334644), (16, 250983), (18, 223096), (24, 167322), (36, 111548), (48, 83661), (72, 55774), (79, 50832), (144, 27887), (158, 25416), (237, 16944), (316, 12708), (353, 11376), (474, 8472), (632, 6354), (706, 5688), (711, 5648), (948, 4236), (1059, 3792), (1264, 3177), (1412, 2844), (1422, 2824), (1896, 2118)]