347577456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2294

約数の個数: 80

約数和(自身を含む): 935813120

約数和(自身を除く): 588235664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 872, 1308, 1488, 1744, 2143, 2616, 3379, 4286, 5232, 6429, 6758, 8572, 10137, 12858, 13516, 17144, 20274, 25716, 27032, 34288, 40548, 51432, 54064, 66433, 81096, 102864, 132866, 162192, 199299, 233587, 265732, 398598, 467174, 531464, 700761, 797196, 934348, 1062928, 1401522, 1594392, 1868696, 2803044, 3188784, 3737392, 5606088, 7241197, 11212176, 14482394, 21723591, 28964788, 43447182, 57929576, 86894364, 115859152, 173788728, 347577456]

約数ペア:

[(1, 347577456), (2, 173788728), (3, 115859152), (4, 86894364), (6, 57929576), (8, 43447182), (12, 28964788), (16, 21723591), (24, 14482394), (31, 11212176), (48, 7241197), (62, 5606088), (93, 3737392), (109, 3188784), (124, 2803044), (186, 1868696), (218, 1594392), (248, 1401522), (327, 1062928), (372, 934348), (436, 797196), (496, 700761), (654, 531464), (744, 467174), (872, 398598), (1308, 265732), (1488, 233587), (1744, 199299), (2143, 162192), (2616, 132866), (3379, 102864), (4286, 81096), (5232, 66433), (6429, 54064), (6758, 51432), (8572, 40548), (10137, 34288), (12858, 27032), (13516, 25716), (17144, 20274)]