315046248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 872501280

約数和(自身を除く): 557455032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 157, 242, 264, 314, 363, 471, 484, 628, 691, 726, 942, 968, 1256, 1382, 1452, 1727, 1884, 2073, 2764, 2904, 3454, 3768, 4146, 5181, 5528, 6908, 7601, 8292, 10362, 13816, 15202, 16584, 18997, 20724, 22803, 30404, 37994, 41448, 45606, 56991, 60808, 75988, 83611, 91212, 108487, 113982, 151976, 167222, 182424, 216974, 227964, 250833, 325461, 334444, 433948, 455928, 501666, 650922, 668888, 867896, 1003332, 1193357, 1301844, 2006664, 2386714, 2603688, 3580071, 4773428, 7160142, 9546856, 13126927, 14320284, 26253854, 28640568, 39380781, 52507708, 78761562, 105015416, 157523124, 315046248]

約数ペア:

[(1, 315046248), (2, 157523124), (3, 105015416), (4, 78761562), (6, 52507708), (8, 39380781), (11, 28640568), (12, 26253854), (22, 14320284), (24, 13126927), (33, 9546856), (44, 7160142), (66, 4773428), (88, 3580071), (121, 2603688), (132, 2386714), (157, 2006664), (242, 1301844), (264, 1193357), (314, 1003332), (363, 867896), (471, 668888), (484, 650922), (628, 501666), (691, 455928), (726, 433948), (942, 334444), (968, 325461), (1256, 250833), (1382, 227964), (1452, 216974), (1727, 182424), (1884, 167222), (2073, 151976), (2764, 113982), (2904, 108487), (3454, 91212), (3768, 83611), (4146, 75988), (5181, 60808), (5528, 56991), (6908, 45606), (7601, 41448), (8292, 37994), (10362, 30404), (13816, 22803), (15202, 20724), (16584, 18997)]