7132339738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 11739847680

約数和(自身を除く): 4607507942

約数列:

[1, 2, 19, 38, 43, 86, 137, 151, 211, 274, 302, 422, 817, 1634, 2603, 2869, 4009, 5206, 5738, 5891, 6493, 8018, 9073, 11782, 12986, 18146, 20687, 28907, 31861, 41374, 57814, 63722, 111929, 123367, 172387, 223858, 246734, 344774, 393053, 549233, 605359, 786106, 889541, 1098466, 1210718, 1243001, 1370023, 1779082, 2486002, 2740046, 4364957, 8729914, 16901279, 23617019, 26030437, 33802558, 47234038, 52060874, 82934183, 165868366, 187693151, 375386302, 3566169869, 7132339738]

約数ペア:

[(1, 7132339738), (2, 3566169869), (19, 375386302), (38, 187693151), (43, 165868366), (86, 82934183), (137, 52060874), (151, 47234038), (211, 33802558), (274, 26030437), (302, 23617019), (422, 16901279), (817, 8729914), (1634, 4364957), (2603, 2740046), (2869, 2486002), (4009, 1779082), (5206, 1370023), (5738, 1243001), (5891, 1210718), (6493, 1098466), (8018, 889541), (9073, 786106), (11782, 605359), (12986, 549233), (18146, 393053), (20687, 344774), (28907, 246734), (31861, 223858), (41374, 172387), (57814, 123367), (63722, 111929)]