2647584

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 72

約数和(自身を含む): 7813260

約数和(自身を除く): 5165676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 317, 348, 464, 522, 634, 696, 928, 951, 1044, 1268, 1392, 1902, 2088, 2536, 2784, 2853, 3804, 4176, 5072, 5706, 7608, 8352, 9193, 10144, 11412, 15216, 18386, 22824, 27579, 30432, 36772, 45648, 55158, 73544, 82737, 91296, 110316, 147088, 165474, 220632, 294176, 330948, 441264, 661896, 882528, 1323792, 2647584]

約数ペア:

[(1, 2647584), (2, 1323792), (3, 882528), (4, 661896), (6, 441264), (8, 330948), (9, 294176), (12, 220632), (16, 165474), (18, 147088), (24, 110316), (29, 91296), (32, 82737), (36, 73544), (48, 55158), (58, 45648), (72, 36772), (87, 30432), (96, 27579), (116, 22824), (144, 18386), (174, 15216), (232, 11412), (261, 10144), (288, 9193), (317, 8352), (348, 7608), (464, 5706), (522, 5072), (634, 4176), (696, 3804), (928, 2853), (951, 2784), (1044, 2536), (1268, 2088), (1392, 1902)]