319421172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{25183}}^1$

素因数の和:25348

約数の個数: 48

約数和(自身を含む): 857464832

約数和(自身を除く): 538043660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 25183, 50366, 75549, 100732, 151098, 176281, 302196, 352562, 528843, 705124, 1057686, 2115372, 3802633, 7605266, 11407899, 15210532, 22815798, 26618431, 45631596, 53236862, 79855293, 106473724, 159710586, 319421172]

約数ペア:

[(1, 319421172), (2, 159710586), (3, 106473724), (4, 79855293), (6, 53236862), (7, 45631596), (12, 26618431), (14, 22815798), (21, 15210532), (28, 11407899), (42, 7605266), (84, 3802633), (151, 2115372), (302, 1057686), (453, 705124), (604, 528843), (906, 352562), (1057, 302196), (1812, 176281), (2114, 151098), (3171, 100732), (4228, 75549), (6342, 50366), (12684, 25183)]