1570739996

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{10333}}^1$

素因数の和:10494

約数の個数: 48

約数和(自身を含む): 3229168320

約数和(自身を除く): 1658428324

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 623, 854, 1246, 1708, 2492, 5429, 10333, 10858, 20666, 21716, 38003, 41332, 72331, 76006, 144662, 152012, 289324, 630313, 919637, 1260626, 1839274, 2521252, 3678548, 4412191, 6437459, 8824382, 12874918, 17648764, 25749836, 56097857, 112195714, 224391428, 392684999, 785369998, 1570739996]

約数ペア:

[(1, 1570739996), (2, 785369998), (4, 392684999), (7, 224391428), (14, 112195714), (28, 56097857), (61, 25749836), (89, 17648764), (122, 12874918), (178, 8824382), (244, 6437459), (356, 4412191), (427, 3678548), (623, 2521252), (854, 1839274), (1246, 1260626), (1708, 919637), (2492, 630313), (5429, 289324), (10333, 152012), (10858, 144662), (20666, 76006), (21716, 72331), (38003, 41332)]