1282181824

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 252

約数和(自身を含む): 3389010240

約数和(自身を除く): 2106828416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 109, 112, 121, 124, 154, 176, 196, 217, 218, 224, 242, 248, 308, 341, 352, 392, 434, 436, 448, 484, 496, 539, 616, 682, 704, 763, 784, 847, 868, 872, 968, 992, 1078, 1199, 1232, 1364, 1519, 1526, 1568, 1694, 1736, 1744, 1936, 1984, 2156, 2387, 2398, 2464, 2728, 3038, 3052, 3136, 3379, 3388, 3472, 3488, 3751, 3872, 4312, 4774, 4796, 4928, 5341, 5456, 5929, 6076, 6104, 6758, 6776, 6944, 6976, 7502, 7744, 8393, 8624, 9548, 9592, 10682, 10912, 11858, 12152, 12208, 13189, 13516, 13552, 13888, 15004, 16709, 16786, 17248, 19096, 19184, 21364, 21824, 23653, 23716, 24304, 24416, 26257, 26378, 27032, 27104, 30008, 33418, 33572, 34496, 37169, 38192, 38368, 42728, 47306, 47432, 48608, 48832, 52514, 52756, 54064, 54208, 58751, 60016, 66836, 67144, 74338, 76384, 76736, 85456, 92323, 94612, 94864, 97216, 105028, 105512, 108128, 117502, 120032, 133672, 134288, 148676, 152768, 165571, 170912, 183799, 184646, 189224, 189728, 210056, 211024, 216256, 235004, 240064, 260183, 267344, 268576, 297352, 331142, 341824, 367598, 369292, 378448, 379456, 408859, 420112, 422048, 470008, 520366, 534688, 537152, 594704, 646261, 662284, 735196, 738584, 756896, 817718, 840224, 844096, 940016, 1040732, 1069376, 1189408, 1292522, 1324568, 1470392, 1477168, 1513792, 1635436, 1680448, 1821281, 1880032, 2081464, 2378816, 2585044, 2649136, 2862013, 2940784, 2954336, 3270872, 3642562, 3760064, 4162928, 5170088, 5298272, 5724026, 5881568, 5908672, 6541744, 7285124, 8325856, 10340176, 10596544, 11448052, 11763136, 13083488, 14570248, 16651712, 20034091, 20680352, 22896104, 26166976, 29140496, 40068182, 41360704, 45792208, 58280992, 80136364, 91584416, 116561984, 160272728, 183168832, 320545456, 641090912, 1282181824]

約数ペア:

[(1, 1282181824), (2, 641090912), (4, 320545456), (7, 183168832), (8, 160272728), (11, 116561984), (14, 91584416), (16, 80136364), (22, 58280992), (28, 45792208), (31, 41360704), (32, 40068182), (44, 29140496), (49, 26166976), (56, 22896104), (62, 20680352), (64, 20034091), (77, 16651712), (88, 14570248), (98, 13083488), (109, 11763136), (112, 11448052), (121, 10596544), (124, 10340176), (154, 8325856), (176, 7285124), (196, 6541744), (217, 5908672), (218, 5881568), (224, 5724026), (242, 5298272), (248, 5170088), (308, 4162928), (341, 3760064), (352, 3642562), (392, 3270872), (434, 2954336), (436, 2940784), (448, 2862013), (484, 2649136), (496, 2585044), (539, 2378816), (616, 2081464), (682, 1880032), (704, 1821281), (763, 1680448), (784, 1635436), (847, 1513792), (868, 1477168), (872, 1470392), (968, 1324568), (992, 1292522), (1078, 1189408), (1199, 1069376), (1232, 1040732), (1364, 940016), (1519, 844096), (1526, 840224), (1568, 817718), (1694, 756896), (1736, 738584), (1744, 735196), (1936, 662284), (1984, 646261), (2156, 594704), (2387, 537152), (2398, 534688), (2464, 520366), (2728, 470008), (3038, 422048), (3052, 420112), (3136, 408859), (3379, 379456), (3388, 378448), (3472, 369292), (3488, 367598), (3751, 341824), (3872, 331142), (4312, 297352), (4774, 268576), (4796, 267344), (4928, 260183), (5341, 240064), (5456, 235004), (5929, 216256), (6076, 211024), (6104, 210056), (6758, 189728), (6776, 189224), (6944, 184646), (6976, 183799), (7502, 170912), (7744, 165571), (8393, 152768), (8624, 148676), (9548, 134288), (9592, 133672), (10682, 120032), (10912, 117502), (11858, 108128), (12152, 105512), (12208, 105028), (13189, 97216), (13516, 94864), (13552, 94612), (13888, 92323), (15004, 85456), (16709, 76736), (16786, 76384), (17248, 74338), (19096, 67144), (19184, 66836), (21364, 60016), (21824, 58751), (23653, 54208), (23716, 54064), (24304, 52756), (24416, 52514), (26257, 48832), (26378, 48608), (27032, 47432), (27104, 47306), (30008, 42728), (33418, 38368), (33572, 38192), (34496, 37169)]