404954736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6329}}^1$

素因数の和:6414

約数の個数: 80

約数和(自身を含む): 1105167360

約数和(自身を除く): 700212624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 6329, 7998, 10664, 12658, 15996, 18987, 21328, 25316, 31992, 37974, 50632, 63984, 75948, 101264, 151896, 196199, 272147, 303792, 392398, 544294, 588597, 784796, 816441, 1088588, 1177194, 1569592, 1632882, 2177176, 2354388, 3139184, 3265764, 4354352, 4708776, 6531528, 8436557, 9417552, 13063056, 16873114, 25309671, 33746228, 50619342, 67492456, 101238684, 134984912, 202477368, 404954736]

約数ペア:

[(1, 404954736), (2, 202477368), (3, 134984912), (4, 101238684), (6, 67492456), (8, 50619342), (12, 33746228), (16, 25309671), (24, 16873114), (31, 13063056), (43, 9417552), (48, 8436557), (62, 6531528), (86, 4708776), (93, 4354352), (124, 3265764), (129, 3139184), (172, 2354388), (186, 2177176), (248, 1632882), (258, 1569592), (344, 1177194), (372, 1088588), (496, 816441), (516, 784796), (688, 588597), (744, 544294), (1032, 392398), (1333, 303792), (1488, 272147), (2064, 196199), (2666, 151896), (3999, 101264), (5332, 75948), (6329, 63984), (7998, 50632), (10664, 37974), (12658, 31992), (15996, 25316), (18987, 21328)]