719463408

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1301}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 1912190112

約数和(自身を除く): 1192726704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 281, 328, 492, 562, 656, 843, 984, 1124, 1301, 1686, 1968, 2248, 2602, 3372, 3903, 4496, 5204, 6744, 7806, 10408, 11521, 13488, 15612, 20816, 23042, 31224, 34563, 46084, 53341, 62448, 69126, 92168, 106682, 138252, 160023, 184336, 213364, 276504, 320046, 365581, 426728, 553008, 640092, 731162, 853456, 1096743, 1280184, 1462324, 2193486, 2560368, 2924648, 4386972, 5849296, 8773944, 14988821, 17547888, 29977642, 44966463, 59955284, 89932926, 119910568, 179865852, 239821136, 359731704, 719463408]

約数ペア:

[(1, 719463408), (2, 359731704), (3, 239821136), (4, 179865852), (6, 119910568), (8, 89932926), (12, 59955284), (16, 44966463), (24, 29977642), (41, 17547888), (48, 14988821), (82, 8773944), (123, 5849296), (164, 4386972), (246, 2924648), (281, 2560368), (328, 2193486), (492, 1462324), (562, 1280184), (656, 1096743), (843, 853456), (984, 731162), (1124, 640092), (1301, 553008), (1686, 426728), (1968, 365581), (2248, 320046), (2602, 276504), (3372, 213364), (3903, 184336), (4496, 160023), (5204, 138252), (6744, 106682), (7806, 92168), (10408, 69126), (11521, 62448), (13488, 53341), (15612, 46084), (20816, 34563), (23042, 31224)]