1279340664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7615123}}^1$

素因数の和:7615139

約数の個数: 32

約数和(自身を含む): 3655259520

約数和(自身を除く): 2375918856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7615123, 15230246, 22845369, 30460492, 45690738, 53305861, 60920984, 91381476, 106611722, 159917583, 182762952, 213223444, 319835166, 426446888, 639670332, 1279340664]

約数ペア:

[(1, 1279340664), (2, 639670332), (3, 426446888), (4, 319835166), (6, 213223444), (7, 182762952), (8, 159917583), (12, 106611722), (14, 91381476), (21, 60920984), (24, 53305861), (28, 45690738), (42, 30460492), (56, 22845369), (84, 15230246), (168, 7615123)]