431480672

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16187}}^1$

素因数の和:16228

約数の個数: 72

約数和(自身を含む): 1046359944

約数和(自身を除く): 614879272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 16187, 26656, 32374, 64748, 113309, 129496, 226618, 258992, 275179, 453236, 517984, 550358, 793163, 906472, 1100716, 1586326, 1812944, 1926253, 2201432, 3172652, 3625888, 3852506, 4402864, 6345304, 7705012, 8805728, 12690608, 13483771, 15410024, 25381216, 26967542, 30820048, 53935084, 61640096, 107870168, 215740336, 431480672]

約数ペア:

[(1, 431480672), (2, 215740336), (4, 107870168), (7, 61640096), (8, 53935084), (14, 30820048), (16, 26967542), (17, 25381216), (28, 15410024), (32, 13483771), (34, 12690608), (49, 8805728), (56, 7705012), (68, 6345304), (98, 4402864), (112, 3852506), (119, 3625888), (136, 3172652), (196, 2201432), (224, 1926253), (238, 1812944), (272, 1586326), (392, 1100716), (476, 906472), (544, 793163), (784, 550358), (833, 517984), (952, 453236), (1568, 275179), (1666, 258992), (1904, 226618), (3332, 129496), (3808, 113309), (6664, 64748), (13328, 32374), (16187, 26656)]