4501472738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 9029615616

約数和(自身を除く): 4528142878

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 41, 46, 62, 82, 119, 161, 217, 238, 287, 322, 391, 434, 527, 574, 647, 697, 713, 782, 943, 1054, 1271, 1294, 1394, 1426, 1886, 2542, 2737, 3689, 4529, 4879, 4991, 5474, 6601, 7378, 8897, 9058, 9758, 9982, 10999, 12121, 13202, 14881, 16031, 17794, 20057, 21607, 21998, 24242, 26527, 29233, 29762, 32062, 40114, 43214, 53054, 58466, 76993, 84847, 104167, 112217, 140399, 151249, 153986, 169694, 185689, 204631, 208334, 224434, 252977, 280798, 302498, 340969, 371378, 409262, 450959, 461311, 496961, 505954, 610121, 681938, 822337, 901918, 922622, 993922, 1220242, 1644674, 1770839, 2386783, 3156713, 3229177, 3478727, 3541678, 4270847, 4773566, 5756359, 6313426, 6458354, 6957454, 7842287, 8541694, 10372057, 11512718, 13979729, 15684574, 18913751, 20744114, 27959458, 37827502, 54896009, 72604399, 97858103, 109792018, 132396257, 145208798, 195716206, 264792514, 321533767, 643067534, 2250736369, 4501472738]

約数ペア:

[(1, 4501472738), (2, 2250736369), (7, 643067534), (14, 321533767), (17, 264792514), (23, 195716206), (31, 145208798), (34, 132396257), (41, 109792018), (46, 97858103), (62, 72604399), (82, 54896009), (119, 37827502), (161, 27959458), (217, 20744114), (238, 18913751), (287, 15684574), (322, 13979729), (391, 11512718), (434, 10372057), (527, 8541694), (574, 7842287), (647, 6957454), (697, 6458354), (713, 6313426), (782, 5756359), (943, 4773566), (1054, 4270847), (1271, 3541678), (1294, 3478727), (1394, 3229177), (1426, 3156713), (1886, 2386783), (2542, 1770839), (2737, 1644674), (3689, 1220242), (4529, 993922), (4879, 922622), (4991, 901918), (5474, 822337), (6601, 681938), (7378, 610121), (8897, 505954), (9058, 496961), (9758, 461311), (9982, 450959), (10999, 409262), (12121, 371378), (13202, 340969), (14881, 302498), (16031, 280798), (17794, 252977), (20057, 224434), (21607, 208334), (21998, 204631), (24242, 185689), (26527, 169694), (29233, 153986), (29762, 151249), (32062, 140399), (40114, 112217), (43214, 104167), (53054, 84847), (58466, 76993)]