319214844

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{75787}}^1$

素因数の和:75816

約数の個数: 60

約数和(自身を含む): 898694104

約数和(自身を除く): 579479260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 75787, 151574, 227361, 303148, 454722, 682083, 909444, 985231, 1364166, 1970462, 2046249, 2728332, 2955693, 3940924, 4092498, 5911386, 6138747, 8184996, 8867079, 11822772, 12277494, 17734158, 24554988, 26601237, 35468316, 53202474, 79803711, 106404948, 159607422, 319214844]

約数ペア:

[(1, 319214844), (2, 159607422), (3, 106404948), (4, 79803711), (6, 53202474), (9, 35468316), (12, 26601237), (13, 24554988), (18, 17734158), (26, 12277494), (27, 11822772), (36, 8867079), (39, 8184996), (52, 6138747), (54, 5911386), (78, 4092498), (81, 3940924), (108, 2955693), (117, 2728332), (156, 2046249), (162, 1970462), (234, 1364166), (324, 985231), (351, 909444), (468, 682083), (702, 454722), (1053, 303148), (1404, 227361), (2106, 151574), (4212, 75787)]