317733444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:946

約数の個数: 108

約数和(自身を含む): 939075228

約数和(自身を除く): 621341784

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 281, 294, 441, 562, 588, 641, 843, 882, 1124, 1282, 1686, 1764, 1923, 1967, 2529, 2564, 3372, 3846, 3934, 4487, 5058, 5769, 5901, 7692, 7868, 8974, 10116, 11538, 11802, 13461, 13769, 17703, 17948, 23076, 23604, 26922, 27538, 31409, 35406, 40383, 41307, 53844, 55076, 62818, 70812, 80766, 82614, 94227, 123921, 125636, 161532, 165228, 180121, 188454, 247842, 282681, 360242, 376908, 495684, 540363, 565362, 720484, 1080726, 1130724, 1260847, 1621089, 2161452, 2521694, 3242178, 3782541, 5043388, 6484356, 7565082, 8825929, 11347623, 15130164, 17651858, 22695246, 26477787, 35303716, 45390492, 52955574, 79433361, 105911148, 158866722, 317733444]

約数ペア:

[(1, 317733444), (2, 158866722), (3, 105911148), (4, 79433361), (6, 52955574), (7, 45390492), (9, 35303716), (12, 26477787), (14, 22695246), (18, 17651858), (21, 15130164), (28, 11347623), (36, 8825929), (42, 7565082), (49, 6484356), (63, 5043388), (84, 3782541), (98, 3242178), (126, 2521694), (147, 2161452), (196, 1621089), (252, 1260847), (281, 1130724), (294, 1080726), (441, 720484), (562, 565362), (588, 540363), (641, 495684), (843, 376908), (882, 360242), (1124, 282681), (1282, 247842), (1686, 188454), (1764, 180121), (1923, 165228), (1967, 161532), (2529, 125636), (2564, 123921), (3372, 94227), (3846, 82614), (3934, 80766), (4487, 70812), (5058, 62818), (5769, 55076), (5901, 53844), (7692, 41307), (7868, 40383), (8974, 35406), (10116, 31409), (11538, 27538), (11802, 26922), (13461, 23604), (13769, 23076), (17703, 17948)]