2272672

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 4838400

約数和(自身を除く): 2565728

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 79, 116, 124, 158, 232, 248, 316, 464, 496, 632, 899, 928, 992, 1264, 1798, 2291, 2449, 2528, 3596, 4582, 4898, 7192, 9164, 9796, 14384, 18328, 19592, 28768, 36656, 39184, 71021, 73312, 78368, 142042, 284084, 568168, 1136336, 2272672]

約数ペア:

[(1, 2272672), (2, 1136336), (4, 568168), (8, 284084), (16, 142042), (29, 78368), (31, 73312), (32, 71021), (58, 39184), (62, 36656), (79, 28768), (116, 19592), (124, 18328), (158, 14384), (232, 9796), (248, 9164), (316, 7192), (464, 4898), (496, 4582), (632, 3596), (899, 2528), (928, 2449), (992, 2291), (1264, 1798)]