242749416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111149}}^1$

素因数の和:111178

約数の個数: 64

約数和(自身を含む): 746928000

約数和(自身を除く): 504178584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 111149, 222298, 333447, 444596, 666894, 778043, 889192, 1333788, 1444937, 1556086, 2334129, 2667576, 2889874, 3112172, 4334811, 4668258, 5779748, 6224344, 8669622, 9336516, 10114559, 11559496, 17339244, 18673032, 20229118, 30343677, 34678488, 40458236, 60687354, 80916472, 121374708, 242749416]

約数ペア:

[(1, 242749416), (2, 121374708), (3, 80916472), (4, 60687354), (6, 40458236), (7, 34678488), (8, 30343677), (12, 20229118), (13, 18673032), (14, 17339244), (21, 11559496), (24, 10114559), (26, 9336516), (28, 8669622), (39, 6224344), (42, 5779748), (52, 4668258), (56, 4334811), (78, 3112172), (84, 2889874), (91, 2667576), (104, 2334129), (156, 1556086), (168, 1444937), (182, 1333788), (273, 889192), (312, 778043), (364, 666894), (546, 444596), (728, 333447), (1092, 222298), (2184, 111149)]