672696864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{333679}}^1$

素因数の和:333702

約数の個数: 72

約数和(自身を含む): 2186271360

約数和(自身を除く): 1513574496

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, 333679, 667358, 1001037, 1334716, 2002074, 2335753, 2669432, 3003111, 4004148, 4671506, 5338864, 6006222, 7007259, 8008296, 9343012, 10677728, 12012444, 14014518, 16016592, 18686024, 21021777, 24024888, 28029036, 32033184, 37372048, 42043554, 48049776, 56058072, 74744096, 84087108, 96099552, 112116144, 168174216, 224232288, 336348432, 672696864]

約数ペア:

[(1, 672696864), (2, 336348432), (3, 224232288), (4, 168174216), (6, 112116144), (7, 96099552), (8, 84087108), (9, 74744096), (12, 56058072), (14, 48049776), (16, 42043554), (18, 37372048), (21, 32033184), (24, 28029036), (28, 24024888), (32, 21021777), (36, 18686024), (42, 16016592), (48, 14014518), (56, 12012444), (63, 10677728), (72, 9343012), (84, 8008296), (96, 7007259), (112, 6006222), (126, 5338864), (144, 4671506), (168, 4004148), (224, 3003111), (252, 2669432), (288, 2335753), (336, 2002074), (504, 1334716), (672, 1001037), (1008, 667358), (2016, 333679)]