3851569436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{919}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 8413009920

約数和(自身を除く): 4561440484

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 431, 442, 572, 748, 862, 884, 919, 1724, 1838, 2431, 3676, 4741, 4862, 5603, 7327, 9482, 9724, 10109, 11206, 11947, 14654, 15623, 18964, 20218, 22412, 23894, 29308, 31246, 40436, 47788, 61633, 62492, 80597, 95251, 123266, 131417, 161194, 171853, 190502, 203099, 246532, 262834, 322388, 343706, 381004, 396089, 406198, 525668, 687412, 792178, 812396, 1047761, 1584356, 2095522, 2234089, 4191044, 4356979, 4468178, 5149157, 6733513, 8713958, 8936356, 10298314, 13467026, 17427916, 20596628, 26934052, 56640727, 74068643, 87535669, 113281454, 148137286, 175071338, 226562908, 296274572, 350142676, 962892359, 1925784718, 3851569436]

約数ペア:

[(1, 3851569436), (2, 1925784718), (4, 962892359), (11, 350142676), (13, 296274572), (17, 226562908), (22, 175071338), (26, 148137286), (34, 113281454), (44, 87535669), (52, 74068643), (68, 56640727), (143, 26934052), (187, 20596628), (221, 17427916), (286, 13467026), (374, 10298314), (431, 8936356), (442, 8713958), (572, 6733513), (748, 5149157), (862, 4468178), (884, 4356979), (919, 4191044), (1724, 2234089), (1838, 2095522), (2431, 1584356), (3676, 1047761), (4741, 812396), (4862, 792178), (5603, 687412), (7327, 525668), (9482, 406198), (9724, 396089), (10109, 381004), (11206, 343706), (11947, 322388), (14654, 262834), (15623, 246532), (18964, 203099), (20218, 190502), (22412, 171853), (23894, 161194), (29308, 131417), (31246, 123266), (40436, 95251), (47788, 80597), (61633, 62492)]