18156726432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2592

約数の個数: 288

約数和(自身を含む): 58208845968

約数和(自身を除く): 40052119536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 53, 72, 74, 78, 96, 104, 106, 111, 117, 144, 148, 156, 159, 208, 212, 222, 234, 288, 296, 312, 318, 333, 416, 424, 444, 468, 477, 481, 592, 624, 636, 666, 689, 848, 888, 936, 954, 962, 1184, 1248, 1272, 1332, 1378, 1443, 1696, 1776, 1872, 1908, 1924, 1961, 2067, 2473, 2544, 2664, 2756, 2886, 3552, 3744, 3816, 3848, 3922, 4134, 4329, 4946, 5088, 5328, 5512, 5772, 5883, 6201, 7419, 7632, 7696, 7844, 8268, 8658, 9892, 10656, 11024, 11544, 11766, 12402, 14838, 15264, 15392, 15688, 16536, 17316, 17649, 19784, 22048, 22257, 23088, 23532, 24804, 25493, 29676, 31376, 32149, 33072, 34632, 35298, 39568, 44514, 46176, 47064, 49608, 50986, 59352, 62752, 64298, 66144, 69264, 70596, 76479, 79136, 89028, 91501, 94128, 96447, 99216, 101972, 118704, 128596, 131069, 138528, 141192, 152958, 178056, 183002, 188256, 192894, 198432, 203944, 229437, 237408, 257192, 262138, 274503, 282384, 289341, 305916, 356112, 366004, 385788, 393207, 407888, 458874, 514384, 524276, 549006, 564768, 578682, 611832, 712224, 732008, 771576, 786414, 815776, 823509, 917748, 1028768, 1048552, 1098012, 1157364, 1179621, 1189513, 1223664, 1464016, 1543152, 1572828, 1647018, 1703897, 1835496, 2097104, 2196024, 2314728, 2359242, 2379026, 2447328, 2928032, 3086304, 3145656, 3294036, 3407794, 3568539, 3670992, 4194208, 4392048, 4629456, 4718484, 4758052, 4849553, 5111691, 6291312, 6588072, 6815588, 7137078, 7341984, 8784096, 9258912, 9436968, 9516104, 9699106, 10223382, 10705617, 12582624, 13176144, 13631176, 14274156, 14548659, 15335073, 18873936, 19032208, 19398212, 20446764, 21411234, 26352288, 27262352, 28548312, 29097318, 30670146, 37747872, 38064416, 38796424, 40893528, 42822468, 43645977, 54524704, 57096624, 58194636, 61340292, 63044189, 77592848, 81787056, 85644936, 87291954, 114193248, 116389272, 122680584, 126088378, 155185696, 163574112, 171289872, 174583908, 189132567, 232778544, 245361168, 252176756, 342579744, 349167816, 378265134, 465557088, 490722336, 504353512, 567397701, 698335632, 756530268, 1008707024, 1134795402, 1396671264, 1513060536, 2017414048, 2269590804, 3026121072, 4539181608, 6052242144, 9078363216, 18156726432]

約数ペア:

[(1, 18156726432), (2, 9078363216), (3, 6052242144), (4, 4539181608), (6, 3026121072), (8, 2269590804), (9, 2017414048), (12, 1513060536), (13, 1396671264), (16, 1134795402), (18, 1008707024), (24, 756530268), (26, 698335632), (32, 567397701), (36, 504353512), (37, 490722336), (39, 465557088), (48, 378265134), (52, 349167816), (53, 342579744), (72, 252176756), (74, 245361168), (78, 232778544), (96, 189132567), (104, 174583908), (106, 171289872), (111, 163574112), (117, 155185696), (144, 126088378), (148, 122680584), (156, 116389272), (159, 114193248), (208, 87291954), (212, 85644936), (222, 81787056), (234, 77592848), (288, 63044189), (296, 61340292), (312, 58194636), (318, 57096624), (333, 54524704), (416, 43645977), (424, 42822468), (444, 40893528), (468, 38796424), (477, 38064416), (481, 37747872), (592, 30670146), (624, 29097318), (636, 28548312), (666, 27262352), (689, 26352288), (848, 21411234), (888, 20446764), (936, 19398212), (954, 19032208), (962, 18873936), (1184, 15335073), (1248, 14548659), (1272, 14274156), (1332, 13631176), (1378, 13176144), (1443, 12582624), (1696, 10705617), (1776, 10223382), (1872, 9699106), (1908, 9516104), (1924, 9436968), (1961, 9258912), (2067, 8784096), (2473, 7341984), (2544, 7137078), (2664, 6815588), (2756, 6588072), (2886, 6291312), (3552, 5111691), (3744, 4849553), (3816, 4758052), (3848, 4718484), (3922, 4629456), (4134, 4392048), (4329, 4194208), (4946, 3670992), (5088, 3568539), (5328, 3407794), (5512, 3294036), (5772, 3145656), (5883, 3086304), (6201, 2928032), (7419, 2447328), (7632, 2379026), (7696, 2359242), (7844, 2314728), (8268, 2196024), (8658, 2097104), (9892, 1835496), (10656, 1703897), (11024, 1647018), (11544, 1572828), (11766, 1543152), (12402, 1464016), (14838, 1223664), (15264, 1189513), (15392, 1179621), (15688, 1157364), (16536, 1098012), (17316, 1048552), (17649, 1028768), (19784, 917748), (22048, 823509), (22257, 815776), (23088, 786414), (23532, 771576), (24804, 732008), (25493, 712224), (29676, 611832), (31376, 578682), (32149, 564768), (33072, 549006), (34632, 524276), (35298, 514384), (39568, 458874), (44514, 407888), (46176, 393207), (47064, 385788), (49608, 366004), (50986, 356112), (59352, 305916), (62752, 289341), (64298, 282384), (66144, 274503), (69264, 262138), (70596, 257192), (76479, 237408), (79136, 229437), (89028, 203944), (91501, 198432), (94128, 192894), (96447, 188256), (99216, 183002), (101972, 178056), (118704, 152958), (128596, 141192), (131069, 138528)]