259113312

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4567}}^1$

素因数の和:4780

約数の個数: 72

約数和(自身を含む): 740756016

約数和(自身を除く): 481642704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4567, 4728, 6304, 7092, 9134, 9456, 13701, 14184, 18268, 18912, 27402, 28368, 36536, 41103, 54804, 56736, 73072, 82206, 109608, 146144, 164412, 219216, 328824, 438432, 657648, 899699, 1315296, 1799398, 2699097, 3598796, 5398194, 7197592, 8097291, 10796388, 14395184, 16194582, 21592776, 28790368, 32389164, 43185552, 64778328, 86371104, 129556656, 259113312]

約数ペア:

[(1, 259113312), (2, 129556656), (3, 86371104), (4, 64778328), (6, 43185552), (8, 32389164), (9, 28790368), (12, 21592776), (16, 16194582), (18, 14395184), (24, 10796388), (32, 8097291), (36, 7197592), (48, 5398194), (72, 3598796), (96, 2699097), (144, 1799398), (197, 1315296), (288, 899699), (394, 657648), (591, 438432), (788, 328824), (1182, 219216), (1576, 164412), (1773, 146144), (2364, 109608), (3152, 82206), (3546, 73072), (4567, 56736), (4728, 54804), (6304, 41103), (7092, 36536), (9134, 28368), (9456, 27402), (13701, 18912), (14184, 18268)]