1528800154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 2861015040

約数和(自身を除く): 1332214886

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 397, 434, 467, 589, 794, 934, 1178, 2779, 3269, 4123, 5558, 6538, 7543, 8246, 8873, 12307, 14477, 15086, 17746, 24614, 28954, 52801, 62111, 86149, 101339, 105602, 124222, 172298, 185399, 202678, 233833, 275063, 370798, 467666, 550126, 1297793, 1636831, 1925441, 2595586, 3273662, 3522581, 3850882, 5747369, 7045162, 11494738, 24658067, 40231583, 49316134, 80463166, 109200011, 218400022, 764400077, 1528800154]

約数ペア:

[(1, 1528800154), (2, 764400077), (7, 218400022), (14, 109200011), (19, 80463166), (31, 49316134), (38, 40231583), (62, 24658067), (133, 11494738), (217, 7045162), (266, 5747369), (397, 3850882), (434, 3522581), (467, 3273662), (589, 2595586), (794, 1925441), (934, 1636831), (1178, 1297793), (2779, 550126), (3269, 467666), (4123, 370798), (5558, 275063), (6538, 233833), (7543, 202678), (8246, 185399), (8873, 172298), (12307, 124222), (14477, 105602), (15086, 101339), (17746, 86149), (24614, 62111), (28954, 52801)]