1427846616

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 4611559680

約数和(自身を除く): 3183713064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 317, 324, 331, 378, 486, 504, 567, 634, 648, 662, 756, 951, 972, 993, 1134, 1268, 1324, 1512, 1701, 1902, 1944, 1986, 2219, 2268, 2317, 2536, 2648, 2853, 2979, 3402, 3804, 3972, 4438, 4536, 4634, 5706, 5958, 6657, 6804, 6951, 7608, 7944, 8559, 8876, 8937, 9268, 11412, 11916, 13314, 13608, 13902, 17118, 17752, 17874, 18536, 19971, 20853, 22824, 23832, 25677, 26628, 26811, 27804, 34236, 35748, 39942, 41706, 51354, 53256, 53622, 55608, 59913, 62559, 68472, 71496, 77031, 79884, 80433, 83412, 102708, 104927, 107244, 119826, 125118, 154062, 159768, 160866, 166824, 179739, 187677, 205416, 209854, 214488, 239652, 250236, 308124, 314781, 321732, 359478, 375354, 419708, 479304, 500472, 539217, 563031, 616248, 629562, 643464, 718956, 734489, 750708, 839416, 944343, 1078434, 1126062, 1259124, 1437912, 1468978, 1501416, 1888686, 2156868, 2203467, 2252124, 2518248, 2833029, 2937956, 3777372, 4313736, 4406934, 4504248, 5666058, 5875912, 6610401, 7554744, 8499087, 8813868, 11332116, 13220802, 16998174, 17627736, 19831203, 22664232, 25497261, 26441604, 33996348, 39662406, 50994522, 52883208, 59493609, 67992696, 79324812, 101989044, 118987218, 158649624, 178480827, 203978088, 237974436, 356961654, 475948872, 713923308, 1427846616]

約数ペア:

[(1, 1427846616), (2, 713923308), (3, 475948872), (4, 356961654), (6, 237974436), (7, 203978088), (8, 178480827), (9, 158649624), (12, 118987218), (14, 101989044), (18, 79324812), (21, 67992696), (24, 59493609), (27, 52883208), (28, 50994522), (36, 39662406), (42, 33996348), (54, 26441604), (56, 25497261), (63, 22664232), (72, 19831203), (81, 17627736), (84, 16998174), (108, 13220802), (126, 11332116), (162, 8813868), (168, 8499087), (189, 7554744), (216, 6610401), (243, 5875912), (252, 5666058), (317, 4504248), (324, 4406934), (331, 4313736), (378, 3777372), (486, 2937956), (504, 2833029), (567, 2518248), (634, 2252124), (648, 2203467), (662, 2156868), (756, 1888686), (951, 1501416), (972, 1468978), (993, 1437912), (1134, 1259124), (1268, 1126062), (1324, 1078434), (1512, 944343), (1701, 839416), (1902, 750708), (1944, 734489), (1986, 718956), (2219, 643464), (2268, 629562), (2317, 616248), (2536, 563031), (2648, 539217), (2853, 500472), (2979, 479304), (3402, 419708), (3804, 375354), (3972, 359478), (4438, 321732), (4536, 314781), (4634, 308124), (5706, 250236), (5958, 239652), (6657, 214488), (6804, 209854), (6951, 205416), (7608, 187677), (7944, 179739), (8559, 166824), (8876, 160866), (8937, 159768), (9268, 154062), (11412, 125118), (11916, 119826), (13314, 107244), (13608, 104927), (13902, 102708), (17118, 83412), (17752, 80433), (17874, 79884), (18536, 77031), (19971, 71496), (20853, 68472), (22824, 62559), (23832, 59913), (25677, 55608), (26628, 53622), (26811, 53256), (27804, 51354), (34236, 41706), (35748, 39942)]