349086864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2617}}^1$

素因数の和:3032

約数の個数: 80

約数和(自身を含む): 1033628288

約数和(自身を除く): 684541424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1588, 2382, 2617, 2779, 3176, 4764, 5234, 5558, 6352, 7851, 8337, 9528, 10468, 11116, 15702, 16674, 18319, 19056, 20936, 22232, 31404, 33348, 36638, 41872, 44464, 54957, 62808, 66696, 73276, 109914, 125616, 133392, 146552, 219828, 293104, 439656, 879312, 1038949, 2077898, 3116847, 4155796, 6233694, 7272643, 8311592, 12467388, 14545286, 16623184, 21817929, 24934776, 29090572, 43635858, 49869552, 58181144, 87271716, 116362288, 174543432, 349086864]

約数ペア:

[(1, 349086864), (2, 174543432), (3, 116362288), (4, 87271716), (6, 58181144), (7, 49869552), (8, 43635858), (12, 29090572), (14, 24934776), (16, 21817929), (21, 16623184), (24, 14545286), (28, 12467388), (42, 8311592), (48, 7272643), (56, 6233694), (84, 4155796), (112, 3116847), (168, 2077898), (336, 1038949), (397, 879312), (794, 439656), (1191, 293104), (1588, 219828), (2382, 146552), (2617, 133392), (2779, 125616), (3176, 109914), (4764, 73276), (5234, 66696), (5558, 62808), (6352, 54957), (7851, 44464), (8337, 41872), (9528, 36638), (10468, 33348), (11116, 31404), (15702, 22232), (16674, 20936), (18319, 19056)]