15551488708

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1\times {\mathrm{2333}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 31256031744

約数和(自身を除く): 15704543036

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 751, 1268, 1502, 2219, 2333, 3004, 4438, 4666, 5257, 8876, 9332, 10514, 16331, 21028, 32662, 65324, 238067, 476134, 739561, 952268, 1479122, 1666469, 1752083, 2958244, 3332938, 3504166, 5176927, 6665876, 7008332, 10353854, 12264581, 20707708, 24529162, 49058324, 555410311, 1110820622, 2221641244, 3887872177, 7775744354, 15551488708]

約数ペア:

[(1, 15551488708), (2, 7775744354), (4, 3887872177), (7, 2221641244), (14, 1110820622), (28, 555410311), (317, 49058324), (634, 24529162), (751, 20707708), (1268, 12264581), (1502, 10353854), (2219, 7008332), (2333, 6665876), (3004, 5176927), (4438, 3504166), (4666, 3332938), (5257, 2958244), (8876, 1752083), (9332, 1666469), (10514, 1479122), (16331, 952268), (21028, 739561), (32662, 476134), (65324, 238067)]