317620044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 979969536

約数和(自身を除く): 662349492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 151, 153, 204, 238, 252, 302, 306, 357, 453, 476, 491, 604, 612, 714, 906, 982, 1057, 1071, 1359, 1428, 1473, 1812, 1964, 2114, 2142, 2567, 2718, 2946, 3171, 3437, 4228, 4284, 4419, 5134, 5436, 5892, 6342, 6874, 7701, 8347, 8838, 9513, 10268, 10311, 12684, 13748, 15402, 16694, 17676, 17969, 19026, 20622, 23103, 25041, 30804, 30933, 33388, 35938, 38052, 41244, 46206, 50082, 53907, 58429, 61866, 71876, 74141, 75123, 92412, 100164, 107814, 116858, 123732, 148282, 150246, 161721, 175287, 215628, 222423, 233716, 296564, 300492, 323442, 350574, 444846, 518987, 525861, 646884, 667269, 701148, 889692, 1037974, 1051722, 1260397, 1334538, 1556961, 2075948, 2103444, 2520794, 2669076, 3113922, 3781191, 4670883, 5041588, 6227844, 7562382, 8822779, 9341766, 11343573, 15124764, 17645558, 18683532, 22687146, 26468337, 35291116, 45374292, 52936674, 79405011, 105873348, 158810022, 317620044]

約数ペア:

[(1, 317620044), (2, 158810022), (3, 105873348), (4, 79405011), (6, 52936674), (7, 45374292), (9, 35291116), (12, 26468337), (14, 22687146), (17, 18683532), (18, 17645558), (21, 15124764), (28, 11343573), (34, 9341766), (36, 8822779), (42, 7562382), (51, 6227844), (63, 5041588), (68, 4670883), (84, 3781191), (102, 3113922), (119, 2669076), (126, 2520794), (151, 2103444), (153, 2075948), (204, 1556961), (238, 1334538), (252, 1260397), (302, 1051722), (306, 1037974), (357, 889692), (453, 701148), (476, 667269), (491, 646884), (604, 525861), (612, 518987), (714, 444846), (906, 350574), (982, 323442), (1057, 300492), (1071, 296564), (1359, 233716), (1428, 222423), (1473, 215628), (1812, 175287), (1964, 161721), (2114, 150246), (2142, 148282), (2567, 123732), (2718, 116858), (2946, 107814), (3171, 100164), (3437, 92412), (4228, 75123), (4284, 74141), (4419, 71876), (5134, 61866), (5436, 58429), (5892, 53907), (6342, 50082), (6874, 46206), (7701, 41244), (8347, 38052), (8838, 35938), (9513, 33388), (10268, 30933), (10311, 30804), (12684, 25041), (13748, 23103), (15402, 20622), (16694, 19026), (17676, 17969)]