316411060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42643}}^1$

素因数の和:42712

約数の個数: 48

約数和(自身を含む): 773732736

約数和(自身を除く): 457321676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 42643, 85286, 170572, 213215, 298501, 426430, 597002, 852860, 1194004, 1492505, 2260079, 2985010, 4520158, 5970020, 9040316, 11300395, 15820553, 22600790, 31641106, 45201580, 63282212, 79102765, 158205530, 316411060]

約数ペア:

[(1, 316411060), (2, 158205530), (4, 79102765), (5, 63282212), (7, 45201580), (10, 31641106), (14, 22600790), (20, 15820553), (28, 11300395), (35, 9040316), (53, 5970020), (70, 4520158), (106, 2985010), (140, 2260079), (212, 1492505), (265, 1194004), (371, 852860), (530, 597002), (742, 426430), (1060, 298501), (1484, 213215), (1855, 170572), (3710, 85286), (7420, 42643)]