18893059632

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{641}}^1\times {\mathrm{1039}}^1$

素因数の和:1891

約数の個数: 120

約数和(自身を含む): 53276857920

約数和(自身を除く): 34383798288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 641, 788, 1039, 1182, 1282, 1576, 1773, 1923, 2078, 2364, 2564, 3117, 3152, 3546, 3846, 4156, 4728, 5128, 5769, 6234, 7092, 7692, 8312, 9351, 9456, 10256, 11538, 12468, 14184, 15384, 16624, 18702, 23076, 24936, 28368, 30768, 37404, 46152, 49872, 74808, 92304, 126277, 149616, 204683, 252554, 378831, 409366, 505108, 614049, 665999, 757662, 818732, 1010216, 1136493, 1228098, 1331998, 1515324, 1637464, 1842147, 1997997, 2020432, 2272986, 2456196, 2663996, 3030648, 3274928, 3684294, 3995994, 4545972, 4912392, 5327992, 5993991, 6061296, 7368588, 7991988, 9091944, 9824784, 10655984, 11987982, 14737176, 15983976, 18183888, 23975964, 29474352, 31967952, 47951928, 95903856, 131201803, 262403606, 393605409, 524807212, 787210818, 1049614424, 1180816227, 1574421636, 2099228848, 2361632454, 3148843272, 4723264908, 6297686544, 9446529816, 18893059632]

約数ペア:

[(1, 18893059632), (2, 9446529816), (3, 6297686544), (4, 4723264908), (6, 3148843272), (8, 2361632454), (9, 2099228848), (12, 1574421636), (16, 1180816227), (18, 1049614424), (24, 787210818), (36, 524807212), (48, 393605409), (72, 262403606), (144, 131201803), (197, 95903856), (394, 47951928), (591, 31967952), (641, 29474352), (788, 23975964), (1039, 18183888), (1182, 15983976), (1282, 14737176), (1576, 11987982), (1773, 10655984), (1923, 9824784), (2078, 9091944), (2364, 7991988), (2564, 7368588), (3117, 6061296), (3152, 5993991), (3546, 5327992), (3846, 4912392), (4156, 4545972), (4728, 3995994), (5128, 3684294), (5769, 3274928), (6234, 3030648), (7092, 2663996), (7692, 2456196), (8312, 2272986), (9351, 2020432), (9456, 1997997), (10256, 1842147), (11538, 1637464), (12468, 1515324), (14184, 1331998), (15384, 1228098), (16624, 1136493), (18702, 1010216), (23076, 818732), (24936, 757662), (28368, 665999), (30768, 614049), (37404, 505108), (46152, 409366), (49872, 378831), (74808, 252554), (92304, 204683), (126277, 149616)]