427252912

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:858

約数の個数: 60

約数和(自身を含む): 879655008

約数和(自身を除く): 452402096

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 751, 961, 1147, 1502, 1922, 2294, 3004, 3844, 4588, 6008, 7688, 9176, 12016, 15376, 18352, 23281, 27787, 35557, 46562, 55574, 71114, 93124, 111148, 142228, 186248, 222296, 284456, 372496, 444592, 568912, 721711, 861397, 1443422, 1722794, 2886844, 3445588, 5773688, 6891176, 11547376, 13782352, 26703307, 53406614, 106813228, 213626456, 427252912]

約数ペア:

[(1, 427252912), (2, 213626456), (4, 106813228), (8, 53406614), (16, 26703307), (31, 13782352), (37, 11547376), (62, 6891176), (74, 5773688), (124, 3445588), (148, 2886844), (248, 1722794), (296, 1443422), (496, 861397), (592, 721711), (751, 568912), (961, 444592), (1147, 372496), (1502, 284456), (1922, 222296), (2294, 186248), (3004, 142228), (3844, 111148), (4588, 93124), (6008, 71114), (7688, 55574), (9176, 46562), (12016, 35557), (15376, 27787), (18352, 23281)]