8973216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4474

約数の個数: 72

約数和(自身を含む): 29169504

約数和(自身を除く): 20196288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 4451, 8902, 13353, 17804, 26706, 31157, 35608, 40059, 53412, 62314, 71216, 80118, 93471, 106824, 124628, 142432, 160236, 186942, 213648, 249256, 280413, 320472, 373884, 427296, 498512, 560826, 640944, 747768, 997024, 1121652, 1281888, 1495536, 2243304, 2991072, 4486608, 8973216]

約数ペア:

[(1, 8973216), (2, 4486608), (3, 2991072), (4, 2243304), (6, 1495536), (7, 1281888), (8, 1121652), (9, 997024), (12, 747768), (14, 640944), (16, 560826), (18, 498512), (21, 427296), (24, 373884), (28, 320472), (32, 280413), (36, 249256), (42, 213648), (48, 186942), (56, 160236), (63, 142432), (72, 124628), (84, 106824), (96, 93471), (112, 80118), (126, 71216), (144, 62314), (168, 53412), (224, 40059), (252, 35608), (288, 31157), (336, 26706), (504, 17804), (672, 13353), (1008, 8902), (2016, 4451)]