289301628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4387

約数の個数: 96

約数和(自身を含む): 853332480

約数和(自身を除く): 564030852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 292, 308, 438, 462, 511, 803, 876, 924, 1022, 1533, 1606, 2044, 2409, 3066, 3212, 4289, 4818, 5621, 6132, 8578, 9636, 11242, 12867, 16863, 17156, 22484, 25734, 30023, 33726, 47179, 51468, 60046, 67452, 90069, 94358, 120092, 141537, 180138, 188716, 283074, 313097, 330253, 360276, 566148, 626194, 660506, 939291, 990759, 1252388, 1321012, 1878582, 1981518, 2191679, 3444067, 3757164, 3963036, 4383358, 6575037, 6888134, 8766716, 10332201, 13150074, 13776268, 20664402, 24108469, 26300148, 41328804, 48216938, 72325407, 96433876, 144650814, 289301628]

約数ペア:

[(1, 289301628), (2, 144650814), (3, 96433876), (4, 72325407), (6, 48216938), (7, 41328804), (11, 26300148), (12, 24108469), (14, 20664402), (21, 13776268), (22, 13150074), (28, 10332201), (33, 8766716), (42, 6888134), (44, 6575037), (66, 4383358), (73, 3963036), (77, 3757164), (84, 3444067), (132, 2191679), (146, 1981518), (154, 1878582), (219, 1321012), (231, 1252388), (292, 990759), (308, 939291), (438, 660506), (462, 626194), (511, 566148), (803, 360276), (876, 330253), (924, 313097), (1022, 283074), (1533, 188716), (1606, 180138), (2044, 141537), (2409, 120092), (3066, 94358), (3212, 90069), (4289, 67452), (4818, 60046), (5621, 51468), (6132, 47179), (8578, 33726), (9636, 30023), (11242, 25734), (12867, 22484), (16863, 17156)]