380421216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{188701}}^1$

素因数の和:188724

約数の個数: 72

約数和(自身を含む): 1236375504

約数和(自身を除く): 855954288

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, 188701, 377402, 566103, 754804, 1132206, 1320907, 1509608, 1698309, 2264412, 2641814, 3019216, 3396618, 3962721, 4528824, 5283628, 6038432, 6793236, 7925442, 9057648, 10567256, 11888163, 13586472, 15850884, 18115296, 21134512, 23776326, 27172944, 31701768, 42269024, 47552652, 54345888, 63403536, 95105304, 126807072, 190210608, 380421216]

約数ペア:

[(1, 380421216), (2, 190210608), (3, 126807072), (4, 95105304), (6, 63403536), (7, 54345888), (8, 47552652), (9, 42269024), (12, 31701768), (14, 27172944), (16, 23776326), (18, 21134512), (21, 18115296), (24, 15850884), (28, 13586472), (32, 11888163), (36, 10567256), (42, 9057648), (48, 7925442), (56, 6793236), (63, 6038432), (72, 5283628), (84, 4528824), (96, 3962721), (112, 3396618), (126, 3019216), (144, 2641814), (168, 2264412), (224, 1698309), (252, 1509608), (288, 1320907), (336, 1132206), (504, 754804), (672, 566103), (1008, 377402), (2016, 188701)]