1279857552

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{178951}}^1$

素因数の和:179111

約数の個数: 40

約数和(自身を含む): 3328507200

約数和(自身を除く): 2048649648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 178951, 357902, 536853, 715804, 1073706, 1431608, 2147412, 2863216, 4294824, 8589648, 26663699, 53327398, 79991097, 106654796, 159982194, 213309592, 319964388, 426619184, 639928776, 1279857552]

約数ペア:

[(1, 1279857552), (2, 639928776), (3, 426619184), (4, 319964388), (6, 213309592), (8, 159982194), (12, 106654796), (16, 79991097), (24, 53327398), (48, 26663699), (149, 8589648), (298, 4294824), (447, 2863216), (596, 2147412), (894, 1431608), (1192, 1073706), (1788, 715804), (2384, 536853), (3576, 357902), (7152, 178951)]