301965328

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3536

約数の個数: 80

約数和(自身を含む): 721203840

約数和(自身を除く): 419238512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 2128, 2296, 3116, 3461, 4592, 5453, 6232, 6922, 10906, 12464, 13844, 21812, 24227, 27688, 43624, 48454, 55376, 65759, 87248, 96908, 131518, 141901, 193816, 263036, 283802, 387632, 460313, 526072, 567604, 920626, 993307, 1052144, 1135208, 1841252, 1986614, 2270416, 2696119, 3682504, 3973228, 5392238, 7365008, 7946456, 10784476, 15892912, 18872833, 21568952, 37745666, 43137904, 75491332, 150982664, 301965328]

約数ペア:

[(1, 301965328), (2, 150982664), (4, 75491332), (7, 43137904), (8, 37745666), (14, 21568952), (16, 18872833), (19, 15892912), (28, 10784476), (38, 7946456), (41, 7365008), (56, 5392238), (76, 3973228), (82, 3682504), (112, 2696119), (133, 2270416), (152, 1986614), (164, 1841252), (266, 1135208), (287, 1052144), (304, 993307), (328, 920626), (532, 567604), (574, 526072), (656, 460313), (779, 387632), (1064, 283802), (1148, 263036), (1558, 193816), (2128, 141901), (2296, 131518), (3116, 96908), (3461, 87248), (4592, 65759), (5453, 55376), (6232, 48454), (6922, 43624), (10906, 27688), (12464, 24227), (13844, 21812)]