1942880493996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{319342619}}^1$

素因数の和:319342655

約数の個数: 54

約数和(自身を含む): 5318012650860

約数和(自身を除く): 3375132156864

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 319342619, 638685238, 958027857, 1277370476, 1916055714, 2874083571, 3832111428, 4151454047, 5748167142, 8302908094, 11496334284, 12454362141, 16605816188, 24908724282, 37363086423, 49817448564, 53968902611, 74726172846, 107937805222, 149452345692, 161906707833, 215875610444, 323813415666, 485720123499, 647626831332, 971440246998, 1942880493996]

約数ペア:

[(1, 1942880493996), (2, 971440246998), (3, 647626831332), (4, 485720123499), (6, 323813415666), (9, 215875610444), (12, 161906707833), (13, 149452345692), (18, 107937805222), (26, 74726172846), (36, 53968902611), (39, 49817448564), (52, 37363086423), (78, 24908724282), (117, 16605816188), (156, 12454362141), (169, 11496334284), (234, 8302908094), (338, 5748167142), (468, 4151454047), (507, 3832111428), (676, 2874083571), (1014, 1916055714), (1521, 1277370476), (2028, 958027857), (3042, 638685238), (6084, 319342619)]