809796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 2116800

約数和(自身を除く): 1307004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 179, 348, 358, 377, 537, 716, 754, 1074, 1131, 1508, 2148, 2262, 2327, 4524, 4654, 5191, 6981, 9308, 10382, 13962, 15573, 20764, 27924, 31146, 62292, 67483, 134966, 202449, 269932, 404898, 809796]

約数ペア:

[(1, 809796), (2, 404898), (3, 269932), (4, 202449), (6, 134966), (12, 67483), (13, 62292), (26, 31146), (29, 27924), (39, 20764), (52, 15573), (58, 13962), (78, 10382), (87, 9308), (116, 6981), (156, 5191), (174, 4654), (179, 4524), (348, 2327), (358, 2262), (377, 2148), (537, 1508), (716, 1131), (754, 1074)]