274906296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{545449}}^1$

素因数の和:545468

約数の個数: 48

約数和(自身を含む): 850902000

約数和(自身を除く): 575995704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 545449, 1090898, 1636347, 2181796, 3272694, 3818143, 4363592, 4909041, 6545388, 7636286, 9818082, 11454429, 13090776, 15272572, 19636164, 22908858, 30545144, 34363287, 39272328, 45817716, 68726574, 91635432, 137453148, 274906296]

約数ペア:

[(1, 274906296), (2, 137453148), (3, 91635432), (4, 68726574), (6, 45817716), (7, 39272328), (8, 34363287), (9, 30545144), (12, 22908858), (14, 19636164), (18, 15272572), (21, 13090776), (24, 11454429), (28, 9818082), (36, 7636286), (42, 6545388), (56, 4909041), (63, 4363592), (72, 3818143), (84, 3272694), (126, 2181796), (168, 1636347), (252, 1090898), (504, 545449)]