74857260016

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{599}}^1$

素因数の和:1012

約数の個数: 240

約数和(自身を含む): 189207532800

約数和(自身を除く): 114350272784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 112, 154, 172, 176, 196, 301, 308, 337, 344, 392, 473, 539, 599, 602, 616, 674, 688, 784, 946, 1078, 1198, 1204, 1232, 1348, 1892, 2107, 2156, 2359, 2396, 2408, 2696, 3311, 3707, 3784, 4193, 4214, 4312, 4718, 4792, 4816, 5392, 6589, 6622, 7414, 7568, 8386, 8428, 8624, 9436, 9584, 13178, 13244, 14491, 14828, 16513, 16772, 16856, 18872, 23177, 25757, 25949, 26356, 26488, 28982, 29351, 29656, 33026, 33544, 33712, 37744, 46123, 46354, 51514, 51898, 52712, 52976, 57964, 58702, 59312, 66052, 67088, 92246, 92708, 101437, 103028, 103796, 105424, 115928, 117404, 132104, 159401, 180299, 181643, 184492, 185416, 201863, 202874, 206056, 207592, 231856, 234808, 264208, 283327, 318802, 322861, 360598, 363286, 368984, 370832, 403726, 405748, 412112, 415184, 469616, 566654, 637604, 645722, 710059, 721196, 726572, 737968, 807452, 811496, 1115807, 1133308, 1262093, 1275208, 1291444, 1413041, 1420118, 1442392, 1453144, 1614904, 1622992, 1983289, 2220493, 2231614, 2266616, 2524186, 2550416, 2582888, 2826082, 2840236, 2884784, 2906288, 3229808, 3966578, 4440986, 4463228, 4533232, 5048372, 5165776, 5652164, 5680472, 7810649, 7933156, 8680109, 8881972, 8926456, 9891287, 10096744, 11304328, 11360944, 13883023, 15543451, 15621298, 15866312, 17360218, 17763944, 17852912, 19782574, 20193488, 22608656, 27766046, 31086902, 31242596, 31732624, 34720436, 35527888, 39565148, 55532092, 60760763, 62173804, 62485192, 69440872, 79130296, 95481199, 108804157, 111064184, 121521526, 124347608, 124970384, 138881744, 158260592, 190962398, 217608314, 222128368, 243043052, 248695216, 381924796, 425325341, 435216628, 486086104, 668368393, 763849592, 850650682, 870433256, 972172208, 1336736786, 1527699184, 1701301364, 1740866512, 2673473572, 3402602728, 4678578751, 5346947144, 6805205456, 9357157502, 10693894288, 18714315004, 37428630008, 74857260016]

約数ペア:

[(1, 74857260016), (2, 37428630008), (4, 18714315004), (7, 10693894288), (8, 9357157502), (11, 6805205456), (14, 5346947144), (16, 4678578751), (22, 3402602728), (28, 2673473572), (43, 1740866512), (44, 1701301364), (49, 1527699184), (56, 1336736786), (77, 972172208), (86, 870433256), (88, 850650682), (98, 763849592), (112, 668368393), (154, 486086104), (172, 435216628), (176, 425325341), (196, 381924796), (301, 248695216), (308, 243043052), (337, 222128368), (344, 217608314), (392, 190962398), (473, 158260592), (539, 138881744), (599, 124970384), (602, 124347608), (616, 121521526), (674, 111064184), (688, 108804157), (784, 95481199), (946, 79130296), (1078, 69440872), (1198, 62485192), (1204, 62173804), (1232, 60760763), (1348, 55532092), (1892, 39565148), (2107, 35527888), (2156, 34720436), (2359, 31732624), (2396, 31242596), (2408, 31086902), (2696, 27766046), (3311, 22608656), (3707, 20193488), (3784, 19782574), (4193, 17852912), (4214, 17763944), (4312, 17360218), (4718, 15866312), (4792, 15621298), (4816, 15543451), (5392, 13883023), (6589, 11360944), (6622, 11304328), (7414, 10096744), (7568, 9891287), (8386, 8926456), (8428, 8881972), (8624, 8680109), (9436, 7933156), (9584, 7810649), (13178, 5680472), (13244, 5652164), (14491, 5165776), (14828, 5048372), (16513, 4533232), (16772, 4463228), (16856, 4440986), (18872, 3966578), (23177, 3229808), (25757, 2906288), (25949, 2884784), (26356, 2840236), (26488, 2826082), (28982, 2582888), (29351, 2550416), (29656, 2524186), (33026, 2266616), (33544, 2231614), (33712, 2220493), (37744, 1983289), (46123, 1622992), (46354, 1614904), (51514, 1453144), (51898, 1442392), (52712, 1420118), (52976, 1413041), (57964, 1291444), (58702, 1275208), (59312, 1262093), (66052, 1133308), (67088, 1115807), (92246, 811496), (92708, 807452), (101437, 737968), (103028, 726572), (103796, 721196), (105424, 710059), (115928, 645722), (117404, 637604), (132104, 566654), (159401, 469616), (180299, 415184), (181643, 412112), (184492, 405748), (185416, 403726), (201863, 370832), (202874, 368984), (206056, 363286), (207592, 360598), (231856, 322861), (234808, 318802), (264208, 283327)]