456257412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:4002

約数の個数: 108

約数和(自身を含む): 1314920880

約数和(自身を除く): 858663468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1482, 1521, 2028, 2223, 2964, 3042, 3211, 3947, 4446, 6084, 6422, 7894, 8892, 9633, 11841, 12844, 15788, 19266, 23682, 28899, 35523, 38532, 47364, 51311, 57798, 71046, 74993, 102622, 115596, 142092, 149986, 153933, 205244, 224979, 299972, 307866, 449958, 461799, 615732, 667043, 674937, 899916, 923598, 974909, 1334086, 1349874, 1847196, 1949818, 2001129, 2668172, 2699748, 2924727, 3899636, 4002258, 5849454, 6003387, 8004516, 8774181, 11698908, 12006774, 12673817, 17548362, 24013548, 25347634, 35096724, 38021451, 50695268, 76042902, 114064353, 152085804, 228128706, 456257412]

約数ペア:

[(1, 456257412), (2, 228128706), (3, 152085804), (4, 114064353), (6, 76042902), (9, 50695268), (12, 38021451), (13, 35096724), (18, 25347634), (19, 24013548), (26, 17548362), (36, 12673817), (38, 12006774), (39, 11698908), (52, 8774181), (57, 8004516), (76, 6003387), (78, 5849454), (114, 4002258), (117, 3899636), (156, 2924727), (169, 2699748), (171, 2668172), (228, 2001129), (234, 1949818), (247, 1847196), (338, 1349874), (342, 1334086), (468, 974909), (494, 923598), (507, 899916), (676, 674937), (684, 667043), (741, 615732), (988, 461799), (1014, 449958), (1482, 307866), (1521, 299972), (2028, 224979), (2223, 205244), (2964, 153933), (3042, 149986), (3211, 142092), (3947, 115596), (4446, 102622), (6084, 74993), (6422, 71046), (7894, 57798), (8892, 51311), (9633, 47364), (11841, 38532), (12844, 35523), (15788, 28899), (19266, 23682)]