463919076

素因数分解:

$2^2\times 3^5\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 1221816960

約数和(自身を除く): 757897884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 478, 486, 717, 956, 972, 1434, 1997, 2151, 2868, 3994, 4302, 5991, 6453, 7988, 8604, 11982, 12906, 17973, 19359, 23964, 25812, 35946, 38718, 53919, 58077, 71892, 77436, 107838, 116154, 161757, 215676, 232308, 323514, 477283, 485271, 647028, 954566, 970542, 1431849, 1909132, 1941084, 2863698, 4295547, 5727396, 8591094, 12886641, 17182188, 25773282, 38659923, 51546564, 77319846, 115979769, 154639692, 231959538, 463919076]

約数ペア:

[(1, 463919076), (2, 231959538), (3, 154639692), (4, 115979769), (6, 77319846), (9, 51546564), (12, 38659923), (18, 25773282), (27, 17182188), (36, 12886641), (54, 8591094), (81, 5727396), (108, 4295547), (162, 2863698), (239, 1941084), (243, 1909132), (324, 1431849), (478, 970542), (486, 954566), (717, 647028), (956, 485271), (972, 477283), (1434, 323514), (1997, 232308), (2151, 215676), (2868, 161757), (3994, 116154), (4302, 107838), (5991, 77436), (6453, 71892), (7988, 58077), (8604, 53919), (11982, 38718), (12906, 35946), (17973, 25812), (19359, 23964)]