1042879216

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{4493}}^1$

素因数の和:4753

約数の個数: 40

約数和(自身を含む): 2056274640

約数和(自身を除く): 1013395424

約数列:

[1, 2, 4, 8, 16, 89, 163, 178, 326, 356, 652, 712, 1304, 1424, 2608, 4493, 8986, 14507, 17972, 29014, 35944, 58028, 71888, 116056, 232112, 399877, 732359, 799754, 1464718, 1599508, 2929436, 3199016, 5858872, 6398032, 11717744, 65179951, 130359902, 260719804, 521439608, 1042879216]

約数ペア:

[(1, 1042879216), (2, 521439608), (4, 260719804), (8, 130359902), (16, 65179951), (89, 11717744), (163, 6398032), (178, 5858872), (326, 3199016), (356, 2929436), (652, 1599508), (712, 1464718), (1304, 799754), (1424, 732359), (2608, 399877), (4493, 232112), (8986, 116056), (14507, 71888), (17972, 58028), (29014, 35944)]