457048304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2543}}^1$

素因数の和:2837

約数の個数: 40

約数和(自身を含む): 908513280

約数和(自身を除く): 451464976

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 239, 376, 478, 752, 956, 1912, 2543, 3824, 5086, 10172, 11233, 20344, 22466, 40688, 44932, 89864, 119521, 179728, 239042, 478084, 607777, 956168, 1215554, 1912336, 2431108, 4862216, 9724432, 28565519, 57131038, 114262076, 228524152, 457048304]

約数ペア:

[(1, 457048304), (2, 228524152), (4, 114262076), (8, 57131038), (16, 28565519), (47, 9724432), (94, 4862216), (188, 2431108), (239, 1912336), (376, 1215554), (478, 956168), (752, 607777), (956, 478084), (1912, 239042), (2543, 179728), (3824, 119521), (5086, 89864), (10172, 44932), (11233, 40688), (20344, 22466)]