21533728464

素因数分解:

$2^4\times 3^2\times {\mathrm{967}}^1\times {\mathrm{154643}}^1$

素因数の和:155624

約数の個数: 60

約数和(自身を含む): 60327242976

約数和(自身を除く): 38793514512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 967, 1934, 2901, 3868, 5802, 7736, 8703, 11604, 15472, 17406, 23208, 34812, 46416, 69624, 139248, 154643, 309286, 463929, 618572, 927858, 1237144, 1391787, 1855716, 2474288, 2783574, 3711432, 5567148, 7422864, 11134296, 22268592, 149539781, 299079562, 448619343, 598159124, 897238686, 1196318248, 1345858029, 1794477372, 2392636496, 2691716058, 3588954744, 5383432116, 7177909488, 10766864232, 21533728464]

約数ペア:

[(1, 21533728464), (2, 10766864232), (3, 7177909488), (4, 5383432116), (6, 3588954744), (8, 2691716058), (9, 2392636496), (12, 1794477372), (16, 1345858029), (18, 1196318248), (24, 897238686), (36, 598159124), (48, 448619343), (72, 299079562), (144, 149539781), (967, 22268592), (1934, 11134296), (2901, 7422864), (3868, 5567148), (5802, 3711432), (7736, 2783574), (8703, 2474288), (11604, 1855716), (15472, 1391787), (17406, 1237144), (23208, 927858), (34812, 618572), (46416, 463929), (69624, 309286), (139248, 154643)]