12841213824

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{39953}}^1$

素因数の和:40010

約数の個数: 160

約数和(自身を含む): 39448981440

約数和(自身を除く): 26607767616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 3456, 3968, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 10368, 11904, 13392, 17856, 20088, 26784, 35712, 39953, 40176, 53568, 79906, 80352, 107136, 119859, 159812, 160704, 239718, 319624, 321408, 359577, 479436, 639248, 719154, 958872, 1078731, 1238543, 1278496, 1438308, 1917744, 2157462, 2477086, 2556992, 2876616, 3236193, 3715629, 3835488, 4314924, 4954172, 5113984, 5753232, 6472386, 7431258, 7670976, 8629848, 9908344, 11146887, 11506464, 12944772, 14862516, 15341952, 17259696, 19816688, 22293774, 23012928, 25889544, 29725032, 33440661, 34519392, 39633376, 44587548, 46025856, 51779088, 59450064, 66881322, 69038784, 79266752, 89175096, 100321983, 103558176, 118900128, 133762644, 138077568, 158533504, 178350192, 200643966, 207116352, 237800256, 267525288, 356700384, 401287932, 414232704, 475600512, 535050576, 713400768, 802575864, 1070101152, 1426801536, 1605151728, 2140202304, 3210303456, 4280404608, 6420606912, 12841213824]

約数ペア:

[(1, 12841213824), (2, 6420606912), (3, 4280404608), (4, 3210303456), (6, 2140202304), (8, 1605151728), (9, 1426801536), (12, 1070101152), (16, 802575864), (18, 713400768), (24, 535050576), (27, 475600512), (31, 414232704), (32, 401287932), (36, 356700384), (48, 267525288), (54, 237800256), (62, 207116352), (64, 200643966), (72, 178350192), (81, 158533504), (93, 138077568), (96, 133762644), (108, 118900128), (124, 103558176), (128, 100321983), (144, 89175096), (162, 79266752), (186, 69038784), (192, 66881322), (216, 59450064), (248, 51779088), (279, 46025856), (288, 44587548), (324, 39633376), (372, 34519392), (384, 33440661), (432, 29725032), (496, 25889544), (558, 23012928), (576, 22293774), (648, 19816688), (744, 17259696), (837, 15341952), (864, 14862516), (992, 12944772), (1116, 11506464), (1152, 11146887), (1296, 9908344), (1488, 8629848), (1674, 7670976), (1728, 7431258), (1984, 6472386), (2232, 5753232), (2511, 5113984), (2592, 4954172), (2976, 4314924), (3348, 3835488), (3456, 3715629), (3968, 3236193), (4464, 2876616), (5022, 2556992), (5184, 2477086), (5952, 2157462), (6696, 1917744), (8928, 1438308), (10044, 1278496), (10368, 1238543), (11904, 1078731), (13392, 958872), (17856, 719154), (20088, 639248), (26784, 479436), (35712, 359577), (39953, 321408), (40176, 319624), (53568, 239718), (79906, 160704), (80352, 159812), (107136, 119859)]