1570356801

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 2647518720

約数和(自身を除く): 1077161919

約数列:

[1, 3, 9, 13, 27, 31, 39, 73, 81, 93, 117, 219, 279, 351, 403, 657, 659, 837, 949, 1053, 1209, 1971, 1977, 2263, 2511, 2847, 3627, 5913, 5931, 6789, 8541, 8567, 10881, 17793, 20367, 20429, 25623, 25701, 29419, 32643, 48107, 53379, 61101, 61287, 76869, 77103, 88257, 144321, 183303, 183861, 231309, 264771, 265577, 432963, 551583, 625391, 693927, 794313, 796731, 1298889, 1491317, 1654749, 1876173, 2382939, 2390193, 3896667, 4473951, 5628519, 7170579, 13421853, 16885557, 19387121, 21511737, 40265559, 50656671, 58161363, 120796677, 174484089, 523452267, 1570356801]

約数ペア:

[(1, 1570356801), (3, 523452267), (9, 174484089), (13, 120796677), (27, 58161363), (31, 50656671), (39, 40265559), (73, 21511737), (81, 19387121), (93, 16885557), (117, 13421853), (219, 7170579), (279, 5628519), (351, 4473951), (403, 3896667), (657, 2390193), (659, 2382939), (837, 1876173), (949, 1654749), (1053, 1491317), (1209, 1298889), (1971, 796731), (1977, 794313), (2263, 693927), (2511, 625391), (2847, 551583), (3627, 432963), (5913, 265577), (5931, 264771), (6789, 231309), (8541, 183861), (8567, 183303), (10881, 144321), (17793, 88257), (20367, 77103), (20429, 76869), (25623, 61287), (25701, 61101), (29419, 53379), (32643, 48107)]