245004624

素因数分解:

$2^4\times 3^2\times {\mathrm{607}}^1\times {\mathrm{2803}}^1$

素因数の和:3424

約数の個数: 60

約数和(自身を含む): 687047296

約数和(自身を除く): 442042672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 607, 1214, 1821, 2428, 2803, 3642, 4856, 5463, 5606, 7284, 8409, 9712, 10926, 11212, 14568, 16818, 21852, 22424, 25227, 29136, 33636, 43704, 44848, 50454, 67272, 87408, 100908, 134544, 201816, 403632, 1701421, 3402842, 5104263, 6805684, 10208526, 13611368, 15312789, 20417052, 27222736, 30625578, 40834104, 61251156, 81668208, 122502312, 245004624]

約数ペア:

[(1, 245004624), (2, 122502312), (3, 81668208), (4, 61251156), (6, 40834104), (8, 30625578), (9, 27222736), (12, 20417052), (16, 15312789), (18, 13611368), (24, 10208526), (36, 6805684), (48, 5104263), (72, 3402842), (144, 1701421), (607, 403632), (1214, 201816), (1821, 134544), (2428, 100908), (2803, 87408), (3642, 67272), (4856, 50454), (5463, 44848), (5606, 43704), (7284, 33636), (8409, 29136), (9712, 25227), (10926, 22424), (11212, 21852), (14568, 16818)]