763055244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{491}}^1\times {\mathrm{881}}^1$

素因数の和:1396

約数の個数: 108

約数和(自身を含む): 2250867528

約数和(自身を除く): 1487812284

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, 294, 441, 491, 588, 881, 882, 982, 1473, 1762, 1764, 1964, 2643, 2946, 3437, 3524, 4419, 5286, 5892, 6167, 6874, 7929, 8838, 10311, 10572, 12334, 13748, 15858, 17676, 18501, 20622, 24059, 24668, 30933, 31716, 37002, 41244, 43169, 48118, 55503, 61866, 72177, 74004, 86338, 96236, 111006, 123732, 129507, 144354, 172676, 216531, 222012, 259014, 288708, 388521, 432571, 433062, 518028, 777042, 865142, 866124, 1297713, 1554084, 1730284, 2595426, 3027997, 3893139, 5190852, 6055994, 7786278, 9083991, 12111988, 15572556, 18167982, 21195979, 27251973, 36335964, 42391958, 54503946, 63587937, 84783916, 109007892, 127175874, 190763811, 254351748, 381527622, 763055244]

約数ペア:

[(1, 763055244), (2, 381527622), (3, 254351748), (4, 190763811), (6, 127175874), (7, 109007892), (9, 84783916), (12, 63587937), (14, 54503946), (18, 42391958), (21, 36335964), (28, 27251973), (36, 21195979), (42, 18167982), (49, 15572556), (63, 12111988), (84, 9083991), (98, 7786278), (126, 6055994), (147, 5190852), (196, 3893139), (252, 3027997), (294, 2595426), (441, 1730284), (491, 1554084), (588, 1297713), (881, 866124), (882, 865142), (982, 777042), (1473, 518028), (1762, 433062), (1764, 432571), (1964, 388521), (2643, 288708), (2946, 259014), (3437, 222012), (3524, 216531), (4419, 172676), (5286, 144354), (5892, 129507), (6167, 123732), (6874, 111006), (7929, 96236), (8838, 86338), (10311, 74004), (10572, 72177), (12334, 61866), (13748, 55503), (15858, 48118), (17676, 43169), (18501, 41244), (20622, 37002), (24059, 31716), (24668, 30933)]