379405416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1216043}}^1$

素因数の和:1216065

約数の個数: 32

約数和(自身を含む): 1021476960

約数和(自身を除く): 642071544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1216043, 2432086, 3648129, 4864172, 7296258, 9728344, 14592516, 15808559, 29185032, 31617118, 47425677, 63234236, 94851354, 126468472, 189702708, 379405416]

約数ペア:

[(1, 379405416), (2, 189702708), (3, 126468472), (4, 94851354), (6, 63234236), (8, 47425677), (12, 31617118), (13, 29185032), (24, 15808559), (26, 14592516), (39, 9728344), (52, 7296258), (78, 4864172), (104, 3648129), (156, 2432086), (312, 1216043)]