318648001252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2160677}}^1$

素因数の和:2160940

約数の個数: 48

約数和(自身を含む): 667908783360

約数和(自身を除く): 349260782108

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 322, 458, 644, 916, 1603, 3206, 5267, 6412, 10534, 21068, 36869, 73738, 147476, 2160677, 4321354, 8642708, 15124739, 30249478, 49695571, 60498956, 99391142, 198782284, 347868997, 494795033, 695737994, 989590066, 1391475988, 1979180132, 3463565231, 6927130462, 11380285759, 13854260924, 22760571518, 45521143036, 79662000313, 159324000626, 318648001252]

約数ペア:

[(1, 318648001252), (2, 159324000626), (4, 79662000313), (7, 45521143036), (14, 22760571518), (23, 13854260924), (28, 11380285759), (46, 6927130462), (92, 3463565231), (161, 1979180132), (229, 1391475988), (322, 989590066), (458, 695737994), (644, 494795033), (916, 347868997), (1603, 198782284), (3206, 99391142), (5267, 60498956), (6412, 49695571), (10534, 30249478), (21068, 15124739), (36869, 8642708), (73738, 4321354), (147476, 2160677)]