51883259454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 256

約数和(自身を含む): 133410816000

約数和(自身を除く): 81527556546

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 109, 114, 117, 127, 171, 218, 234, 247, 254, 281, 327, 342, 351, 381, 494, 513, 562, 654, 702, 741, 762, 843, 981, 1026, 1143, 1417, 1482, 1651, 1686, 1962, 2071, 2223, 2286, 2413, 2529, 2834, 2943, 3302, 3429, 3653, 4142, 4251, 4446, 4826, 4953, 5058, 5339, 5886, 6213, 6669, 6858, 7239, 7306, 7587, 8502, 9906, 10678, 10959, 12426, 12753, 13338, 13843, 14478, 14859, 15174, 16017, 18639, 21717, 21918, 25506, 26923, 27686, 29718, 30629, 31369, 32034, 32877, 35687, 37278, 38259, 41529, 43434, 44577, 48051, 53846, 55917, 61258, 62738, 65151, 65754, 69407, 71374, 76518, 80769, 83058, 89154, 91887, 94107, 96102, 98631, 107061, 111834, 124587, 130302, 138814, 144153, 161538, 179959, 183774, 188214, 197262, 208221, 214122, 242307, 249174, 263017, 275661, 282321, 288306, 321183, 359918, 373761, 398177, 416442, 463931, 484614, 526034, 539877, 551322, 564642, 581951, 624663, 642366, 678053, 726921, 747522, 789051, 796354, 826983, 846963, 927862, 963549, 1079754, 1163902, 1194531, 1249326, 1356106, 1391793, 1453842, 1578102, 1619631, 1653966, 1693926, 1745853, 1873989, 1927098, 2034159, 2367153, 2389062, 2783586, 3239262, 3419221, 3491706, 3583593, 3747978, 3889883, 4068318, 4175379, 4734306, 4858893, 5237559, 6102477, 6838442, 7101459, 7167186, 7565363, 7779766, 8350758, 8814689, 9717786, 10257663, 10475118, 10750779, 11669649, 12204954, 12526137, 14202918, 15130726, 15712677, 17629378, 18307431, 20515326, 21501558, 22696089, 23339298, 25052274, 26444067, 30772989, 31425354, 35008947, 36614862, 45392178, 50568479, 52888134, 61545978, 68088267, 70017894, 73907777, 79332201, 92318967, 101136958, 105026841, 136176534, 147815554, 151705437, 158664402, 184637934, 204264801, 210053682, 221723331, 237996603, 303410874, 408529602, 443446662, 455116311, 475993206, 665169993, 910232622, 960801101, 1330339986, 1365348933, 1921602202, 1995509979, 2730697866, 2882403303, 3991019958, 5764806606, 8647209909, 17294419818, 25941629727, 51883259454]

約数ペア:

[(1, 51883259454), (2, 25941629727), (3, 17294419818), (6, 8647209909), (9, 5764806606), (13, 3991019958), (18, 2882403303), (19, 2730697866), (26, 1995509979), (27, 1921602202), (38, 1365348933), (39, 1330339986), (54, 960801101), (57, 910232622), (78, 665169993), (109, 475993206), (114, 455116311), (117, 443446662), (127, 408529602), (171, 303410874), (218, 237996603), (234, 221723331), (247, 210053682), (254, 204264801), (281, 184637934), (327, 158664402), (342, 151705437), (351, 147815554), (381, 136176534), (494, 105026841), (513, 101136958), (562, 92318967), (654, 79332201), (702, 73907777), (741, 70017894), (762, 68088267), (843, 61545978), (981, 52888134), (1026, 50568479), (1143, 45392178), (1417, 36614862), (1482, 35008947), (1651, 31425354), (1686, 30772989), (1962, 26444067), (2071, 25052274), (2223, 23339298), (2286, 22696089), (2413, 21501558), (2529, 20515326), (2834, 18307431), (2943, 17629378), (3302, 15712677), (3429, 15130726), (3653, 14202918), (4142, 12526137), (4251, 12204954), (4446, 11669649), (4826, 10750779), (4953, 10475118), (5058, 10257663), (5339, 9717786), (5886, 8814689), (6213, 8350758), (6669, 7779766), (6858, 7565363), (7239, 7167186), (7306, 7101459), (7587, 6838442), (8502, 6102477), (9906, 5237559), (10678, 4858893), (10959, 4734306), (12426, 4175379), (12753, 4068318), (13338, 3889883), (13843, 3747978), (14478, 3583593), (14859, 3491706), (15174, 3419221), (16017, 3239262), (18639, 2783586), (21717, 2389062), (21918, 2367153), (25506, 2034159), (26923, 1927098), (27686, 1873989), (29718, 1745853), (30629, 1693926), (31369, 1653966), (32034, 1619631), (32877, 1578102), (35687, 1453842), (37278, 1391793), (38259, 1356106), (41529, 1249326), (43434, 1194531), (44577, 1163902), (48051, 1079754), (53846, 963549), (55917, 927862), (61258, 846963), (62738, 826983), (65151, 796354), (65754, 789051), (69407, 747522), (71374, 726921), (76518, 678053), (80769, 642366), (83058, 624663), (89154, 581951), (91887, 564642), (94107, 551322), (96102, 539877), (98631, 526034), (107061, 484614), (111834, 463931), (124587, 416442), (130302, 398177), (138814, 373761), (144153, 359918), (161538, 321183), (179959, 288306), (183774, 282321), (188214, 275661), (197262, 263017), (208221, 249174), (214122, 242307)]