619860816

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{30529}}^1$

素因数の和:30593

約数の個数: 80

約数和(自身を含む): 1817145600

約数和(自身を除く): 1197284784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 30529, 61058, 91587, 122116, 183174, 244232, 274761, 366348, 488464, 549522, 732696, 824283, 1099044, 1434863, 1465392, 1648566, 2198088, 2869726, 3297132, 4304589, 4396176, 5739452, 6594264, 8609178, 11478904, 12913767, 13188528, 17218356, 22957808, 25827534, 34436712, 38741301, 51655068, 68873424, 77482602, 103310136, 154965204, 206620272, 309930408, 619860816]

約数ペア:

[(1, 619860816), (2, 309930408), (3, 206620272), (4, 154965204), (6, 103310136), (8, 77482602), (9, 68873424), (12, 51655068), (16, 38741301), (18, 34436712), (24, 25827534), (27, 22957808), (36, 17218356), (47, 13188528), (48, 12913767), (54, 11478904), (72, 8609178), (94, 6594264), (108, 5739452), (141, 4396176), (144, 4304589), (188, 3297132), (216, 2869726), (282, 2198088), (376, 1648566), (423, 1465392), (432, 1434863), (564, 1099044), (752, 824283), (846, 732696), (1128, 549522), (1269, 488464), (1692, 366348), (2256, 274761), (2538, 244232), (3384, 183174), (5076, 122116), (6768, 91587), (10152, 61058), (20304, 30529)]