268354416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 758701440

約数和(自身を除く): 490347024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 419, 528, 838, 1213, 1257, 1676, 2426, 2514, 3352, 3639, 4609, 4852, 5028, 6704, 7278, 9218, 9704, 10056, 13343, 13827, 14556, 18436, 19408, 20112, 26686, 27654, 29112, 36872, 40029, 53372, 55308, 58224, 73744, 80058, 106744, 110616, 160116, 213488, 221232, 320232, 508247, 640464, 1016494, 1524741, 2032988, 3049482, 4065976, 5590717, 6098964, 8131952, 11181434, 12197928, 16772151, 22362868, 24395856, 33544302, 44725736, 67088604, 89451472, 134177208, 268354416]

約数ペア:

[(1, 268354416), (2, 134177208), (3, 89451472), (4, 67088604), (6, 44725736), (8, 33544302), (11, 24395856), (12, 22362868), (16, 16772151), (22, 12197928), (24, 11181434), (33, 8131952), (44, 6098964), (48, 5590717), (66, 4065976), (88, 3049482), (132, 2032988), (176, 1524741), (264, 1016494), (419, 640464), (528, 508247), (838, 320232), (1213, 221232), (1257, 213488), (1676, 160116), (2426, 110616), (2514, 106744), (3352, 80058), (3639, 73744), (4609, 58224), (4852, 55308), (5028, 53372), (6704, 40029), (7278, 36872), (9218, 29112), (9704, 27654), (10056, 26686), (13343, 20112), (13827, 19408), (14556, 18436)]