8449452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 24548160

約数和(自身を除く): 16098708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1123, 1254, 1881, 2246, 2508, 3369, 3762, 4492, 6738, 7524, 10107, 12353, 13476, 20214, 21337, 24706, 37059, 40428, 42674, 49412, 64011, 74118, 85348, 111177, 128022, 148236, 192033, 222354, 234707, 256044, 384066, 444708, 469414, 704121, 768132, 938828, 1408242, 2112363, 2816484, 4224726, 8449452]

約数ペア:

[(1, 8449452), (2, 4224726), (3, 2816484), (4, 2112363), (6, 1408242), (9, 938828), (11, 768132), (12, 704121), (18, 469414), (19, 444708), (22, 384066), (33, 256044), (36, 234707), (38, 222354), (44, 192033), (57, 148236), (66, 128022), (76, 111177), (99, 85348), (114, 74118), (132, 64011), (171, 49412), (198, 42674), (209, 40428), (228, 37059), (342, 24706), (396, 21337), (418, 20214), (627, 13476), (684, 12353), (836, 10107), (1123, 7524), (1254, 6738), (1881, 4492), (2246, 3762), (2508, 3369)]