1817597028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{24223}}^1$

素因数の和:24293

約数の個数: 72

約数和(自身を含む): 4716703488

約数和(自身を除く): 2899106460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2886, 5772, 6253, 12506, 18759, 24223, 25012, 37518, 48446, 72669, 75036, 96892, 145338, 290676, 314899, 629798, 896251, 944697, 1259596, 1792502, 1889394, 2688753, 3585004, 3778788, 4093687, 5377506, 8187374, 10755012, 11651263, 12281061, 16374748, 23302526, 24562122, 34953789, 46605052, 49124244, 69907578, 139815156, 151466419, 302932838, 454399257, 605865676, 908798514, 1817597028]

約数ペア:

[(1, 1817597028), (2, 908798514), (3, 605865676), (4, 454399257), (6, 302932838), (12, 151466419), (13, 139815156), (26, 69907578), (37, 49124244), (39, 46605052), (52, 34953789), (74, 24562122), (78, 23302526), (111, 16374748), (148, 12281061), (156, 11651263), (169, 10755012), (222, 8187374), (338, 5377506), (444, 4093687), (481, 3778788), (507, 3585004), (676, 2688753), (962, 1889394), (1014, 1792502), (1443, 1259596), (1924, 944697), (2028, 896251), (2886, 629798), (5772, 314899), (6253, 290676), (12506, 145338), (18759, 96892), (24223, 75036), (25012, 72669), (37518, 48446)]