977496498

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 160

約数和(自身を含む): 2594991168

約数和(自身を除く): 1617494670

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 41, 51, 54, 66, 81, 82, 99, 102, 123, 153, 162, 187, 198, 246, 297, 306, 369, 374, 451, 459, 561, 594, 697, 738, 787, 891, 902, 918, 1107, 1122, 1353, 1377, 1394, 1574, 1683, 1782, 2091, 2214, 2361, 2706, 2754, 3321, 3366, 4059, 4182, 4722, 5049, 6273, 6642, 7083, 7667, 8118, 8657, 10098, 12177, 12546, 13379, 14166, 15147, 15334, 17314, 18819, 21249, 23001, 24354, 25971, 26758, 30294, 32267, 36531, 37638, 40137, 42498, 46002, 51942, 56457, 63747, 64534, 69003, 73062, 77913, 80274, 96801, 112914, 120411, 127494, 138006, 147169, 155826, 193602, 207009, 233739, 240822, 290403, 294338, 354937, 361233, 414018, 441507, 467478, 548539, 580806, 621027, 701217, 709874, 722466, 871209, 883014, 1064811, 1083699, 1097078, 1242054, 1324521, 1402434, 1645617, 1742418, 2129622, 2167398, 2613627, 2649042, 3194433, 3291234, 3973563, 4936851, 5227254, 6033929, 6388866, 7947126, 9583299, 9873702, 11920689, 12067858, 14810553, 18101787, 19166598, 23841378, 28749897, 29621106, 36203574, 44431659, 54305361, 57499794, 88863318, 108610722, 162916083, 325832166, 488748249, 977496498]

約数ペア:

[(1, 977496498), (2, 488748249), (3, 325832166), (6, 162916083), (9, 108610722), (11, 88863318), (17, 57499794), (18, 54305361), (22, 44431659), (27, 36203574), (33, 29621106), (34, 28749897), (41, 23841378), (51, 19166598), (54, 18101787), (66, 14810553), (81, 12067858), (82, 11920689), (99, 9873702), (102, 9583299), (123, 7947126), (153, 6388866), (162, 6033929), (187, 5227254), (198, 4936851), (246, 3973563), (297, 3291234), (306, 3194433), (369, 2649042), (374, 2613627), (451, 2167398), (459, 2129622), (561, 1742418), (594, 1645617), (697, 1402434), (738, 1324521), (787, 1242054), (891, 1097078), (902, 1083699), (918, 1064811), (1107, 883014), (1122, 871209), (1353, 722466), (1377, 709874), (1394, 701217), (1574, 621027), (1683, 580806), (1782, 548539), (2091, 467478), (2214, 441507), (2361, 414018), (2706, 361233), (2754, 354937), (3321, 294338), (3366, 290403), (4059, 240822), (4182, 233739), (4722, 207009), (5049, 193602), (6273, 155826), (6642, 147169), (7083, 138006), (7667, 127494), (8118, 120411), (8657, 112914), (10098, 96801), (12177, 80274), (12546, 77913), (13379, 73062), (14166, 69003), (15147, 64534), (15334, 63747), (17314, 56457), (18819, 51942), (21249, 46002), (23001, 42498), (24354, 40137), (25971, 37638), (26758, 36531), (30294, 32267)]