679353048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 2213568000

約数和(自身を除く): 1534214952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 121, 132, 136, 139, 153, 187, 198, 204, 216, 242, 264, 278, 297, 306, 363, 374, 396, 408, 417, 459, 484, 556, 561, 594, 612, 726, 748, 792, 834, 918, 968, 1089, 1112, 1122, 1188, 1224, 1251, 1331, 1452, 1496, 1529, 1668, 1683, 1836, 2057, 2178, 2244, 2363, 2376, 2502, 2662, 2904, 3058, 3267, 3336, 3366, 3672, 3753, 3993, 4114, 4356, 4488, 4587, 4726, 5004, 5049, 5324, 6116, 6171, 6534, 6732, 7089, 7506, 7986, 8228, 8712, 9174, 9452, 10008, 10098, 10648, 11979, 12232, 12342, 13068, 13464, 13761, 14178, 15012, 15972, 16456, 16819, 18348, 18513, 18904, 20196, 21267, 22627, 23958, 24684, 25993, 26136, 27522, 28356, 30024, 31944, 33638, 35937, 36696, 37026, 40392, 41283, 42534, 45254, 47916, 49368, 50457, 51986, 55044, 55539, 56712, 63801, 67276, 67881, 71874, 74052, 77979, 82566, 85068, 90508, 95832, 100914, 103972, 110088, 111078, 127602, 134552, 135762, 143748, 148104, 151371, 155958, 165132, 170136, 181016, 185009, 201828, 203643, 207944, 222156, 233937, 255204, 271524, 285923, 287496, 302742, 311916, 330264, 370018, 403656, 407286, 444312, 454113, 467874, 510408, 543048, 555027, 571846, 605484, 610929, 623832, 701811, 740036, 814572, 857769, 908226, 935748, 1110054, 1143692, 1210968, 1221858, 1403622, 1480072, 1629144, 1665081, 1715538, 1816452, 1871496, 2220108, 2287384, 2443716, 2573307, 2807244, 3145153, 3330162, 3431076, 3632904, 4440216, 4887432, 4995243, 5146614, 5614488, 6290306, 6660324, 6862152, 7719921, 9435459, 9990486, 10293228, 12580612, 13320648, 15439842, 18870918, 19980972, 20586456, 25161224, 28306377, 30879684, 37741836, 39961944, 56612754, 61759368, 75483672, 84919131, 113225508, 169838262, 226451016, 339676524, 679353048]

約数ペア:

[(1, 679353048), (2, 339676524), (3, 226451016), (4, 169838262), (6, 113225508), (8, 84919131), (9, 75483672), (11, 61759368), (12, 56612754), (17, 39961944), (18, 37741836), (22, 30879684), (24, 28306377), (27, 25161224), (33, 20586456), (34, 19980972), (36, 18870918), (44, 15439842), (51, 13320648), (54, 12580612), (66, 10293228), (68, 9990486), (72, 9435459), (88, 7719921), (99, 6862152), (102, 6660324), (108, 6290306), (121, 5614488), (132, 5146614), (136, 4995243), (139, 4887432), (153, 4440216), (187, 3632904), (198, 3431076), (204, 3330162), (216, 3145153), (242, 2807244), (264, 2573307), (278, 2443716), (297, 2287384), (306, 2220108), (363, 1871496), (374, 1816452), (396, 1715538), (408, 1665081), (417, 1629144), (459, 1480072), (484, 1403622), (556, 1221858), (561, 1210968), (594, 1143692), (612, 1110054), (726, 935748), (748, 908226), (792, 857769), (834, 814572), (918, 740036), (968, 701811), (1089, 623832), (1112, 610929), (1122, 605484), (1188, 571846), (1224, 555027), (1251, 543048), (1331, 510408), (1452, 467874), (1496, 454113), (1529, 444312), (1668, 407286), (1683, 403656), (1836, 370018), (2057, 330264), (2178, 311916), (2244, 302742), (2363, 287496), (2376, 285923), (2502, 271524), (2662, 255204), (2904, 233937), (3058, 222156), (3267, 207944), (3336, 203643), (3366, 201828), (3672, 185009), (3753, 181016), (3993, 170136), (4114, 165132), (4356, 155958), (4488, 151371), (4587, 148104), (4726, 143748), (5004, 135762), (5049, 134552), (5324, 127602), (6116, 111078), (6171, 110088), (6534, 103972), (6732, 100914), (7089, 95832), (7506, 90508), (7986, 85068), (8228, 82566), (8712, 77979), (9174, 74052), (9452, 71874), (10008, 67881), (10098, 67276), (10648, 63801), (11979, 56712), (12232, 55539), (12342, 55044), (13068, 51986), (13464, 50457), (13761, 49368), (14178, 47916), (15012, 45254), (15972, 42534), (16456, 41283), (16819, 40392), (18348, 37026), (18513, 36696), (18904, 35937), (20196, 33638), (21267, 31944), (22627, 30024), (23958, 28356), (24684, 27522), (25993, 26136)]