318876264

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 1048230720

約数和(自身を除く): 729354456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 107, 108, 126, 146, 162, 168, 189, 214, 216, 219, 243, 252, 292, 321, 324, 378, 428, 438, 486, 504, 511, 567, 584, 642, 648, 657, 729, 749, 756, 856, 876, 963, 972, 1022, 1134, 1284, 1314, 1458, 1498, 1512, 1533, 1701, 1752, 1926, 1944, 1971, 2044, 2247, 2268, 2568, 2628, 2889, 2916, 2996, 3066, 3402, 3852, 3942, 4088, 4494, 4536, 4599, 5103, 5256, 5778, 5832, 5913, 5992, 6132, 6741, 6804, 7704, 7811, 7884, 8667, 8988, 9198, 10206, 11556, 11826, 12264, 13482, 13608, 13797, 15622, 15768, 17334, 17739, 17976, 18396, 20223, 20412, 23112, 23433, 23652, 26001, 26964, 27594, 31244, 34668, 35478, 36792, 40446, 40824, 41391, 46866, 47304, 52002, 53217, 53928, 54677, 55188, 60669, 62488, 69336, 70299, 70956, 78003, 80892, 82782, 93732, 104004, 106434, 109354, 110376, 121338, 124173, 140598, 141912, 156006, 161784, 164031, 165564, 182007, 187464, 208008, 210897, 212868, 218708, 242676, 248346, 281196, 312012, 328062, 331128, 364014, 372519, 421794, 425736, 437416, 485352, 492093, 496692, 546021, 562392, 624024, 632691, 656124, 728028, 745038, 843588, 984186, 993384, 1092042, 1265382, 1312248, 1456056, 1476279, 1490076, 1687176, 1898073, 1968372, 2184084, 2530764, 2952558, 2980152, 3796146, 3936744, 4368168, 4428837, 5061528, 5694219, 5905116, 7592292, 8857674, 11388438, 11810232, 13286511, 15184584, 17715348, 22776876, 26573022, 35430696, 39859533, 45553752, 53146044, 79719066, 106292088, 159438132, 318876264]

約数ペア:

[(1, 318876264), (2, 159438132), (3, 106292088), (4, 79719066), (6, 53146044), (7, 45553752), (8, 39859533), (9, 35430696), (12, 26573022), (14, 22776876), (18, 17715348), (21, 15184584), (24, 13286511), (27, 11810232), (28, 11388438), (36, 8857674), (42, 7592292), (54, 5905116), (56, 5694219), (63, 5061528), (72, 4428837), (73, 4368168), (81, 3936744), (84, 3796146), (107, 2980152), (108, 2952558), (126, 2530764), (146, 2184084), (162, 1968372), (168, 1898073), (189, 1687176), (214, 1490076), (216, 1476279), (219, 1456056), (243, 1312248), (252, 1265382), (292, 1092042), (321, 993384), (324, 984186), (378, 843588), (428, 745038), (438, 728028), (486, 656124), (504, 632691), (511, 624024), (567, 562392), (584, 546021), (642, 496692), (648, 492093), (657, 485352), (729, 437416), (749, 425736), (756, 421794), (856, 372519), (876, 364014), (963, 331128), (972, 328062), (1022, 312012), (1134, 281196), (1284, 248346), (1314, 242676), (1458, 218708), (1498, 212868), (1512, 210897), (1533, 208008), (1701, 187464), (1752, 182007), (1926, 165564), (1944, 164031), (1971, 161784), (2044, 156006), (2247, 141912), (2268, 140598), (2568, 124173), (2628, 121338), (2889, 110376), (2916, 109354), (2996, 106434), (3066, 104004), (3402, 93732), (3852, 82782), (3942, 80892), (4088, 78003), (4494, 70956), (4536, 70299), (4599, 69336), (5103, 62488), (5256, 60669), (5778, 55188), (5832, 54677), (5913, 53928), (5992, 53217), (6132, 52002), (6741, 47304), (6804, 46866), (7704, 41391), (7811, 40824), (7884, 40446), (8667, 36792), (8988, 35478), (9198, 34668), (10206, 31244), (11556, 27594), (11826, 26964), (12264, 26001), (13482, 23652), (13608, 23433), (13797, 23112), (15622, 20412), (15768, 20223), (17334, 18396), (17739, 17976)]