1025315736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4157}}^1$

素因数の和:4448

約数の個数: 64

約数和(自身を含む): 2634508800

約数和(自身を除く): 1609193064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 239, 258, 344, 478, 516, 717, 956, 1032, 1434, 1912, 2868, 4157, 5736, 8314, 10277, 12471, 16628, 20554, 24942, 30831, 33256, 41108, 49884, 61662, 82216, 99768, 123324, 178751, 246648, 357502, 536253, 715004, 993523, 1072506, 1430008, 1987046, 2145012, 2980569, 3974092, 4290024, 5961138, 7948184, 11922276, 23844552, 42721489, 85442978, 128164467, 170885956, 256328934, 341771912, 512657868, 1025315736]

約数ペア:

[(1, 1025315736), (2, 512657868), (3, 341771912), (4, 256328934), (6, 170885956), (8, 128164467), (12, 85442978), (24, 42721489), (43, 23844552), (86, 11922276), (129, 7948184), (172, 5961138), (239, 4290024), (258, 3974092), (344, 2980569), (478, 2145012), (516, 1987046), (717, 1430008), (956, 1072506), (1032, 993523), (1434, 715004), (1912, 536253), (2868, 357502), (4157, 246648), (5736, 178751), (8314, 123324), (10277, 99768), (12471, 82216), (16628, 61662), (20554, 49884), (24942, 41108), (30831, 33256)]