4453669996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 8750533680

約数和(自身を除く): 4296863684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 419, 433, 646, 722, 838, 866, 1292, 1444, 1676, 1732, 6137, 7123, 7361, 7961, 8227, 12274, 14246, 14722, 15922, 16454, 24548, 28492, 29444, 31844, 32908, 135337, 139859, 151259, 156313, 181427, 270674, 279718, 302518, 312626, 362854, 541348, 559436, 605036, 625252, 725708, 2571403, 2657321, 3084259, 3447113, 5142806, 5314642, 6168518, 6894226, 10285612, 10629284, 12337036, 13788452, 58600921, 65495147, 117201842, 130990294, 234403684, 261980588, 1113417499, 2226834998, 4453669996]

約数ペア:

[(1, 4453669996), (2, 2226834998), (4, 1113417499), (17, 261980588), (19, 234403684), (34, 130990294), (38, 117201842), (68, 65495147), (76, 58600921), (323, 13788452), (361, 12337036), (419, 10629284), (433, 10285612), (646, 6894226), (722, 6168518), (838, 5314642), (866, 5142806), (1292, 3447113), (1444, 3084259), (1676, 2657321), (1732, 2571403), (6137, 725708), (7123, 625252), (7361, 605036), (7961, 559436), (8227, 541348), (12274, 362854), (14246, 312626), (14722, 302518), (15922, 279718), (16454, 270674), (24548, 181427), (28492, 156313), (29444, 151259), (31844, 139859), (32908, 135337)]