331321296

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2347}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 911888064

約数和(自身を除く): 580566768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 2076, 2347, 2768, 2941, 4152, 4694, 5882, 7041, 8304, 8823, 9388, 11764, 14082, 17646, 18776, 23528, 28164, 35292, 37552, 39899, 47056, 56328, 70584, 79798, 112656, 119697, 141168, 159596, 239394, 319192, 406031, 478788, 638384, 812062, 957576, 1218093, 1624124, 1915152, 2436186, 3248248, 4872372, 6496496, 6902527, 9744744, 13805054, 19489488, 20707581, 27610108, 41415162, 55220216, 82830324, 110440432, 165660648, 331321296]

約数ペア:

[(1, 331321296), (2, 165660648), (3, 110440432), (4, 82830324), (6, 55220216), (8, 41415162), (12, 27610108), (16, 20707581), (17, 19489488), (24, 13805054), (34, 9744744), (48, 6902527), (51, 6496496), (68, 4872372), (102, 3248248), (136, 2436186), (173, 1915152), (204, 1624124), (272, 1218093), (346, 957576), (408, 812062), (519, 638384), (692, 478788), (816, 406031), (1038, 319192), (1384, 239394), (2076, 159596), (2347, 141168), (2768, 119697), (2941, 112656), (4152, 79798), (4694, 70584), (5882, 56328), (7041, 47056), (8304, 39899), (8823, 37552), (9388, 35292), (11764, 28164), (14082, 23528), (17646, 18776)]