1648992

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 4399920

約数和(自身を除く): 2750928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 193, 267, 356, 386, 534, 579, 712, 772, 1068, 1158, 1424, 1544, 2136, 2316, 2848, 3088, 4272, 4632, 6176, 8544, 9264, 17177, 18528, 34354, 51531, 68708, 103062, 137416, 206124, 274832, 412248, 549664, 824496, 1648992]

約数ペア:

[(1, 1648992), (2, 824496), (3, 549664), (4, 412248), (6, 274832), (8, 206124), (12, 137416), (16, 103062), (24, 68708), (32, 51531), (48, 34354), (89, 18528), (96, 17177), (178, 9264), (193, 8544), (267, 6176), (356, 4632), (386, 4272), (534, 3088), (579, 2848), (712, 2316), (772, 2136), (1068, 1544), (1158, 1424)]