1378631540832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{524287}}^1$

素因数の和:524370

約数の個数: 288

約数和(自身を含む): 4639017664512

約数和(自身を除く): 3260386123680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 49, 52, 56, 78, 84, 86, 91, 96, 98, 104, 112, 129, 147, 156, 168, 172, 182, 196, 208, 224, 258, 273, 294, 301, 312, 336, 344, 364, 392, 416, 516, 546, 559, 588, 602, 624, 637, 672, 688, 728, 784, 903, 1032, 1092, 1118, 1176, 1204, 1248, 1274, 1376, 1456, 1568, 1677, 1806, 1911, 2064, 2107, 2184, 2236, 2352, 2408, 2548, 2912, 3354, 3612, 3822, 3913, 4128, 4214, 4368, 4472, 4704, 4816, 5096, 6321, 6708, 7224, 7644, 7826, 8428, 8736, 8944, 9632, 10192, 11739, 12642, 13416, 14448, 15288, 15652, 16856, 17888, 20384, 23478, 25284, 26832, 27391, 28896, 30576, 31304, 33712, 46956, 50568, 53664, 54782, 61152, 62608, 67424, 82173, 93912, 101136, 109564, 125216, 164346, 187824, 202272, 219128, 328692, 375648, 438256, 524287, 657384, 876512, 1048574, 1314768, 1572861, 2097148, 2629536, 3145722, 3670009, 4194296, 6291444, 6815731, 7340018, 8388592, 11010027, 12582888, 13631462, 14680036, 16777184, 20447193, 22020054, 22544341, 25165776, 25690063, 27262924, 29360072, 40894386, 44040108, 45088682, 47710117, 50331552, 51380126, 54525848, 58720144, 67633023, 77070189, 81788772, 88080216, 90177364, 95420234, 102760252, 109051696, 117440288, 135266046, 143130351, 154140378, 157810387, 163577544, 176160432, 180354728, 190840468, 205520504, 218103392, 270532092, 286260702, 293076433, 308280756, 315620774, 327155088, 333970819, 352320864, 360709456, 381680936, 411041008, 473431161, 541064184, 572521404, 586152866, 616561512, 631241548, 654310176, 667941638, 721418912, 763361872, 822082016, 879229299, 946862322, 1001912457, 1082128368, 1104672709, 1145042808, 1172305732, 1233123024, 1262483096, 1335883276, 1526723744, 1758458598, 1893724644, 2003824914, 2051535031, 2164256736, 2209345418, 2290085616, 2344611464, 2466246048, 2524966192, 2671766552, 3314018127, 3516917196, 3787449288, 4007649828, 4103070062, 4418690836, 4580171232, 4689222928, 5049932384, 5343533104, 6154605093, 6628036254, 7033834392, 7574898576, 8015299656, 8206140124, 8837381672, 9378445856, 10687066208, 12309210186, 13256072508, 14067668784, 14360745217, 15149797152, 16030599312, 16412280248, 17674763344, 24618420372, 26512145016, 28135337568, 28721490434, 32061198624, 32824560496, 35349526688, 43082235651, 49236840744, 53024290032, 57442980868, 65649120992, 86164471302, 98473681488, 106048580064, 114885961736, 172328942604, 196947362976, 229771923472, 344657885208, 459543846944, 689315770416, 1378631540832]

約数ペア:

[(1, 1378631540832), (2, 689315770416), (3, 459543846944), (4, 344657885208), (6, 229771923472), (7, 196947362976), (8, 172328942604), (12, 114885961736), (13, 106048580064), (14, 98473681488), (16, 86164471302), (21, 65649120992), (24, 57442980868), (26, 53024290032), (28, 49236840744), (32, 43082235651), (39, 35349526688), (42, 32824560496), (43, 32061198624), (48, 28721490434), (49, 28135337568), (52, 26512145016), (56, 24618420372), (78, 17674763344), (84, 16412280248), (86, 16030599312), (91, 15149797152), (96, 14360745217), (98, 14067668784), (104, 13256072508), (112, 12309210186), (129, 10687066208), (147, 9378445856), (156, 8837381672), (168, 8206140124), (172, 8015299656), (182, 7574898576), (196, 7033834392), (208, 6628036254), (224, 6154605093), (258, 5343533104), (273, 5049932384), (294, 4689222928), (301, 4580171232), (312, 4418690836), (336, 4103070062), (344, 4007649828), (364, 3787449288), (392, 3516917196), (416, 3314018127), (516, 2671766552), (546, 2524966192), (559, 2466246048), (588, 2344611464), (602, 2290085616), (624, 2209345418), (637, 2164256736), (672, 2051535031), (688, 2003824914), (728, 1893724644), (784, 1758458598), (903, 1526723744), (1032, 1335883276), (1092, 1262483096), (1118, 1233123024), (1176, 1172305732), (1204, 1145042808), (1248, 1104672709), (1274, 1082128368), (1376, 1001912457), (1456, 946862322), (1568, 879229299), (1677, 822082016), (1806, 763361872), (1911, 721418912), (2064, 667941638), (2107, 654310176), (2184, 631241548), (2236, 616561512), (2352, 586152866), (2408, 572521404), (2548, 541064184), (2912, 473431161), (3354, 411041008), (3612, 381680936), (3822, 360709456), (3913, 352320864), (4128, 333970819), (4214, 327155088), (4368, 315620774), (4472, 308280756), (4704, 293076433), (4816, 286260702), (5096, 270532092), (6321, 218103392), (6708, 205520504), (7224, 190840468), (7644, 180354728), (7826, 176160432), (8428, 163577544), (8736, 157810387), (8944, 154140378), (9632, 143130351), (10192, 135266046), (11739, 117440288), (12642, 109051696), (13416, 102760252), (14448, 95420234), (15288, 90177364), (15652, 88080216), (16856, 81788772), (17888, 77070189), (20384, 67633023), (23478, 58720144), (25284, 54525848), (26832, 51380126), (27391, 50331552), (28896, 47710117), (30576, 45088682), (31304, 44040108), (33712, 40894386), (46956, 29360072), (50568, 27262924), (53664, 25690063), (54782, 25165776), (61152, 22544341), (62608, 22020054), (67424, 20447193), (82173, 16777184), (93912, 14680036), (101136, 13631462), (109564, 12582888), (125216, 11010027), (164346, 8388592), (187824, 7340018), (202272, 6815731), (219128, 6291444), (328692, 4194296), (375648, 3670009), (438256, 3145722), (524287, 2629536), (657384, 2097148), (876512, 1572861), (1048574, 1314768)]