6412936544

素因数分解:

$2^5\times 7^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 16262830080

約数和(自身を除く): 9849893536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 191, 196, 224, 266, 304, 322, 343, 368, 382, 392, 437, 532, 608, 644, 686, 736, 764, 784, 874, 931, 1064, 1127, 1288, 1337, 1372, 1528, 1568, 1748, 1862, 2128, 2254, 2401, 2576, 2674, 2744, 3056, 3059, 3496, 3629, 3724, 4256, 4393, 4508, 4802, 5152, 5348, 5488, 6112, 6118, 6517, 6992, 7258, 7448, 7889, 8786, 9016, 9359, 9604, 10696, 10976, 12236, 13034, 13984, 14516, 14896, 15778, 17572, 18032, 18718, 19208, 21392, 21413, 24472, 25403, 26068, 29032, 29792, 30751, 31556, 35144, 36064, 37436, 38416, 42784, 42826, 45619, 48944, 50806, 52136, 55223, 58064, 61502, 63112, 65513, 70288, 74872, 76832, 83467, 85652, 91238, 97888, 101612, 104272, 110446, 116128, 123004, 126224, 131026, 140576, 149744, 149891, 166934, 171304, 177821, 182476, 203224, 208544, 215257, 220892, 246008, 252448, 262052, 299488, 299782, 333868, 342608, 355642, 364952, 406448, 430514, 441784, 458591, 492016, 524104, 584269, 599564, 667736, 685216, 711284, 729904, 812896, 861028, 883568, 917182, 984032, 1048208, 1049237, 1168538, 1199128, 1244747, 1335472, 1422568, 1459808, 1506799, 1722056, 1767136, 1834364, 2096416, 2098474, 2337076, 2398256, 2489494, 2670944, 2845136, 3013598, 3444112, 3668728, 4089883, 4196948, 4674152, 4796512, 4978988, 5690272, 6027196, 6888224, 7337456, 8179766, 8393896, 8713229, 9348304, 9957976, 10547593, 12054392, 14674912, 16359532, 16787792, 17426458, 18696608, 19915952, 21095186, 24108784, 28629181, 32719064, 33575584, 34852916, 39831904, 42190372, 48217568, 57258362, 65438128, 69705832, 84380744, 114516724, 130876256, 139411664, 168761488, 200404267, 229033448, 278823328, 337522976, 400808534, 458066896, 801617068, 916133792, 1603234136, 3206468272, 6412936544]

約数ペア:

[(1, 6412936544), (2, 3206468272), (4, 1603234136), (7, 916133792), (8, 801617068), (14, 458066896), (16, 400808534), (19, 337522976), (23, 278823328), (28, 229033448), (32, 200404267), (38, 168761488), (46, 139411664), (49, 130876256), (56, 114516724), (76, 84380744), (92, 69705832), (98, 65438128), (112, 57258362), (133, 48217568), (152, 42190372), (161, 39831904), (184, 34852916), (191, 33575584), (196, 32719064), (224, 28629181), (266, 24108784), (304, 21095186), (322, 19915952), (343, 18696608), (368, 17426458), (382, 16787792), (392, 16359532), (437, 14674912), (532, 12054392), (608, 10547593), (644, 9957976), (686, 9348304), (736, 8713229), (764, 8393896), (784, 8179766), (874, 7337456), (931, 6888224), (1064, 6027196), (1127, 5690272), (1288, 4978988), (1337, 4796512), (1372, 4674152), (1528, 4196948), (1568, 4089883), (1748, 3668728), (1862, 3444112), (2128, 3013598), (2254, 2845136), (2401, 2670944), (2576, 2489494), (2674, 2398256), (2744, 2337076), (3056, 2098474), (3059, 2096416), (3496, 1834364), (3629, 1767136), (3724, 1722056), (4256, 1506799), (4393, 1459808), (4508, 1422568), (4802, 1335472), (5152, 1244747), (5348, 1199128), (5488, 1168538), (6112, 1049237), (6118, 1048208), (6517, 984032), (6992, 917182), (7258, 883568), (7448, 861028), (7889, 812896), (8786, 729904), (9016, 711284), (9359, 685216), (9604, 667736), (10696, 599564), (10976, 584269), (12236, 524104), (13034, 492016), (13984, 458591), (14516, 441784), (14896, 430514), (15778, 406448), (17572, 364952), (18032, 355642), (18718, 342608), (19208, 333868), (21392, 299782), (21413, 299488), (24472, 262052), (25403, 252448), (26068, 246008), (29032, 220892), (29792, 215257), (30751, 208544), (31556, 203224), (35144, 182476), (36064, 177821), (37436, 171304), (38416, 166934), (42784, 149891), (42826, 149744), (45619, 140576), (48944, 131026), (50806, 126224), (52136, 123004), (55223, 116128), (58064, 110446), (61502, 104272), (63112, 101612), (65513, 97888), (70288, 91238), (74872, 85652), (76832, 83467)]