358307348

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2909}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 739186560

約数和(自身を除く): 380879212

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 2324, 2909, 4399, 5818, 8798, 11636, 17596, 20363, 30793, 40726, 61586, 81452, 123172, 154177, 241447, 308354, 482894, 616708, 965788, 1079239, 1690129, 2158478, 3380258, 4316956, 6760516, 12796691, 25593382, 51186764, 89576837, 179153674, 358307348]

約数ペア:

[(1, 358307348), (2, 179153674), (4, 89576837), (7, 51186764), (14, 25593382), (28, 12796691), (53, 6760516), (83, 4316956), (106, 3380258), (166, 2158478), (212, 1690129), (332, 1079239), (371, 965788), (581, 616708), (742, 482894), (1162, 308354), (1484, 241447), (2324, 154177), (2909, 123172), (4399, 81452), (5818, 61586), (8798, 40726), (11636, 30793), (17596, 20363)]