15703256628

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{56437}}^1$

素因数の和:56637

約数の個数: 72

約数和(自身を含む): 40675995360

約数和(自身を除く): 24972738732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 131, 177, 236, 262, 354, 393, 524, 531, 708, 786, 1062, 1179, 1572, 2124, 2358, 4716, 7729, 15458, 23187, 30916, 46374, 56437, 69561, 92748, 112874, 139122, 169311, 225748, 278244, 338622, 507933, 677244, 1015866, 2031732, 3329783, 6659566, 7393247, 9989349, 13319132, 14786494, 19978698, 22179741, 29572988, 29968047, 39957396, 44359482, 59936094, 66539223, 88718964, 119872188, 133078446, 266156892, 436201573, 872403146, 1308604719, 1744806292, 2617209438, 3925814157, 5234418876, 7851628314, 15703256628]

約数ペア:

[(1, 15703256628), (2, 7851628314), (3, 5234418876), (4, 3925814157), (6, 2617209438), (9, 1744806292), (12, 1308604719), (18, 872403146), (36, 436201573), (59, 266156892), (118, 133078446), (131, 119872188), (177, 88718964), (236, 66539223), (262, 59936094), (354, 44359482), (393, 39957396), (524, 29968047), (531, 29572988), (708, 22179741), (786, 19978698), (1062, 14786494), (1179, 13319132), (1572, 9989349), (2124, 7393247), (2358, 6659566), (4716, 3329783), (7729, 2031732), (15458, 1015866), (23187, 677244), (30916, 507933), (46374, 338622), (56437, 278244), (69561, 225748), (92748, 169311), (112874, 139122)]