313103826

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 814397760

約数和(自身を除く): 501293934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 241, 294, 378, 441, 482, 491, 723, 882, 982, 1323, 1446, 1473, 1687, 2169, 2646, 2946, 3374, 3437, 4338, 4419, 5061, 6507, 6874, 8838, 10122, 10311, 11809, 13014, 13257, 15183, 20622, 23618, 24059, 26514, 30366, 30933, 35427, 45549, 48118, 61866, 70854, 72177, 91098, 92799, 106281, 118331, 144354, 185598, 212562, 216531, 236662, 318843, 354993, 433062, 637686, 649593, 709986, 828317, 1064979, 1299186, 1656634, 2129958, 2484951, 3194937, 4969902, 5798219, 6389874, 7454853, 11596438, 14909706, 17394657, 22364559, 34789314, 44729118, 52183971, 104367942, 156551913, 313103826]

約数ペア:

[(1, 313103826), (2, 156551913), (3, 104367942), (6, 52183971), (7, 44729118), (9, 34789314), (14, 22364559), (18, 17394657), (21, 14909706), (27, 11596438), (42, 7454853), (49, 6389874), (54, 5798219), (63, 4969902), (98, 3194937), (126, 2484951), (147, 2129958), (189, 1656634), (241, 1299186), (294, 1064979), (378, 828317), (441, 709986), (482, 649593), (491, 637686), (723, 433062), (882, 354993), (982, 318843), (1323, 236662), (1446, 216531), (1473, 212562), (1687, 185598), (2169, 144354), (2646, 118331), (2946, 106281), (3374, 92799), (3437, 91098), (4338, 72177), (4419, 70854), (5061, 61866), (6507, 48118), (6874, 45549), (8838, 35427), (10122, 30933), (10311, 30366), (11809, 26514), (13014, 24059), (13257, 23618), (15183, 20622)]