1004086304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{1621}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 2131599960

約数和(自身を除く): 1127513656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1489, 1621, 2978, 3242, 5956, 6484, 11912, 12968, 19357, 21073, 23824, 25936, 38714, 42146, 47648, 51872, 77428, 84292, 154856, 168584, 309712, 337168, 619424, 674336, 2413669, 4827338, 9654676, 19309352, 31377697, 38618704, 62755394, 77237408, 125510788, 251021576, 502043152, 1004086304]

約数ペア:

[(1, 1004086304), (2, 502043152), (4, 251021576), (8, 125510788), (13, 77237408), (16, 62755394), (26, 38618704), (32, 31377697), (52, 19309352), (104, 9654676), (208, 4827338), (416, 2413669), (1489, 674336), (1621, 619424), (2978, 337168), (3242, 309712), (5956, 168584), (6484, 154856), (11912, 84292), (12968, 77428), (19357, 51872), (21073, 47648), (23824, 42146), (25936, 38714)]