447942768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102551}}^1$

素因数の和:102582

約数の個数: 80

約数和(自身を含む): 1424242176

約数和(自身を除く): 976299408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 102551, 205102, 307653, 410204, 615306, 717857, 820408, 1230612, 1333163, 1435714, 1640816, 2153571, 2461224, 2666326, 2871428, 3999489, 4307142, 4922448, 5332652, 5742856, 7998978, 8614284, 9332141, 10665304, 11485712, 15997956, 17228568, 18664282, 21330608, 27996423, 31995912, 34457136, 37328564, 55992846, 63991824, 74657128, 111985692, 149314256, 223971384, 447942768]

約数ペア:

[(1, 447942768), (2, 223971384), (3, 149314256), (4, 111985692), (6, 74657128), (7, 63991824), (8, 55992846), (12, 37328564), (13, 34457136), (14, 31995912), (16, 27996423), (21, 21330608), (24, 18664282), (26, 17228568), (28, 15997956), (39, 11485712), (42, 10665304), (48, 9332141), (52, 8614284), (56, 7998978), (78, 5742856), (84, 5332652), (91, 4922448), (104, 4307142), (112, 3999489), (156, 2871428), (168, 2666326), (182, 2461224), (208, 2153571), (273, 1640816), (312, 1435714), (336, 1333163), (364, 1230612), (546, 820408), (624, 717857), (728, 615306), (1092, 410204), (1456, 307653), (2184, 205102), (4368, 102551)]