1227629196

素因数分解:

$2^2\times 3^5\times {\mathrm{443}}^1\times {\mathrm{2851}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 3226501824

約数和(自身を除く): 1998872628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 443, 486, 886, 972, 1329, 1772, 2658, 2851, 3987, 5316, 5702, 7974, 8553, 11404, 11961, 15948, 17106, 23922, 25659, 34212, 35883, 47844, 51318, 71766, 76977, 102636, 107649, 143532, 153954, 215298, 230931, 307908, 430596, 461862, 692793, 923724, 1262993, 1385586, 2525986, 2771172, 3788979, 5051972, 7577958, 11366937, 15155916, 22733874, 34100811, 45467748, 68201622, 102302433, 136403244, 204604866, 306907299, 409209732, 613814598, 1227629196]

約数ペア:

[(1, 1227629196), (2, 613814598), (3, 409209732), (4, 306907299), (6, 204604866), (9, 136403244), (12, 102302433), (18, 68201622), (27, 45467748), (36, 34100811), (54, 22733874), (81, 15155916), (108, 11366937), (162, 7577958), (243, 5051972), (324, 3788979), (443, 2771172), (486, 2525986), (886, 1385586), (972, 1262993), (1329, 923724), (1772, 692793), (2658, 461862), (2851, 430596), (3987, 307908), (5316, 230931), (5702, 215298), (7974, 153954), (8553, 143532), (11404, 107649), (11961, 102636), (15948, 76977), (17106, 71766), (23922, 51318), (25659, 47844), (34212, 35883)]