38438341128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7913

約数の個数: 256

約数和(自身を含む): 122047488000

約数和(自身を除く): 83609146872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 67, 72, 88, 93, 99, 108, 124, 132, 134, 186, 198, 201, 216, 248, 264, 268, 279, 297, 341, 372, 396, 402, 536, 558, 594, 603, 682, 737, 744, 792, 804, 837, 1023, 1116, 1188, 1206, 1364, 1474, 1608, 1674, 1809, 2046, 2077, 2211, 2232, 2376, 2412, 2728, 2948, 3069, 3348, 3618, 4092, 4154, 4422, 4824, 5896, 6138, 6231, 6633, 6696, 7236, 7789, 8184, 8308, 8844, 9207, 12276, 12462, 13266, 14472, 15578, 16616, 17688, 18414, 18693, 19899, 22847, 23367, 24552, 24924, 26532, 31156, 36828, 37386, 39798, 45694, 46734, 49848, 53064, 56079, 62312, 68541, 70101, 73656, 74772, 79596, 85679, 91388, 93468, 112158, 137082, 140202, 149544, 159192, 171358, 182776, 186936, 205623, 210303, 224316, 241459, 257037, 274164, 280404, 342716, 411246, 420606, 448632, 482918, 514074, 521863, 548328, 560808, 616869, 685432, 724377, 771111, 822492, 841212, 965836, 1028148, 1043726, 1233738, 1448754, 1542222, 1565589, 1644984, 1682424, 1931672, 2056296, 2087452, 2173131, 2313333, 2467476, 2656049, 2897508, 3084444, 3131178, 4174904, 4346262, 4626666, 4696767, 4934952, 5312098, 5740493, 5795016, 6168888, 6262356, 6519393, 7968147, 8692524, 9253332, 9393534, 10624196, 11480986, 12524712, 13038786, 14090301, 15936294, 16177753, 17221479, 17385048, 18506664, 18787068, 21248392, 22961972, 23904441, 26077572, 28180602, 31872588, 32355506, 34442958, 37574136, 45923944, 47808882, 48533259, 51664437, 52155144, 56361204, 63745176, 64711012, 68885916, 71713323, 95617764, 97066518, 103328874, 112722408, 129422024, 137771832, 143426646, 145599777, 154993311, 177955283, 191235528, 194133036, 206657748, 286853292, 291199554, 309986622, 355910566, 388266072, 413315496, 436799331, 533865849, 573706584, 582399108, 619973244, 711821132, 873598662, 1067731698, 1164798216, 1239946488, 1423642264, 1601597547, 1747197324, 2135463396, 3203195094, 3494394648, 4270926792, 4804792641, 6406390188, 9609585282, 12812780376, 19219170564, 38438341128]

約数ペア:

[(1, 38438341128), (2, 19219170564), (3, 12812780376), (4, 9609585282), (6, 6406390188), (8, 4804792641), (9, 4270926792), (11, 3494394648), (12, 3203195094), (18, 2135463396), (22, 1747197324), (24, 1601597547), (27, 1423642264), (31, 1239946488), (33, 1164798216), (36, 1067731698), (44, 873598662), (54, 711821132), (62, 619973244), (66, 582399108), (67, 573706584), (72, 533865849), (88, 436799331), (93, 413315496), (99, 388266072), (108, 355910566), (124, 309986622), (132, 291199554), (134, 286853292), (186, 206657748), (198, 194133036), (201, 191235528), (216, 177955283), (248, 154993311), (264, 145599777), (268, 143426646), (279, 137771832), (297, 129422024), (341, 112722408), (372, 103328874), (396, 97066518), (402, 95617764), (536, 71713323), (558, 68885916), (594, 64711012), (603, 63745176), (682, 56361204), (737, 52155144), (744, 51664437), (792, 48533259), (804, 47808882), (837, 45923944), (1023, 37574136), (1116, 34442958), (1188, 32355506), (1206, 31872588), (1364, 28180602), (1474, 26077572), (1608, 23904441), (1674, 22961972), (1809, 21248392), (2046, 18787068), (2077, 18506664), (2211, 17385048), (2232, 17221479), (2376, 16177753), (2412, 15936294), (2728, 14090301), (2948, 13038786), (3069, 12524712), (3348, 11480986), (3618, 10624196), (4092, 9393534), (4154, 9253332), (4422, 8692524), (4824, 7968147), (5896, 6519393), (6138, 6262356), (6231, 6168888), (6633, 5795016), (6696, 5740493), (7236, 5312098), (7789, 4934952), (8184, 4696767), (8308, 4626666), (8844, 4346262), (9207, 4174904), (12276, 3131178), (12462, 3084444), (13266, 2897508), (14472, 2656049), (15578, 2467476), (16616, 2313333), (17688, 2173131), (18414, 2087452), (18693, 2056296), (19899, 1931672), (22847, 1682424), (23367, 1644984), (24552, 1565589), (24924, 1542222), (26532, 1448754), (31156, 1233738), (36828, 1043726), (37386, 1028148), (39798, 965836), (45694, 841212), (46734, 822492), (49848, 771111), (53064, 724377), (56079, 685432), (62312, 616869), (68541, 560808), (70101, 548328), (73656, 521863), (74772, 514074), (79596, 482918), (85679, 448632), (91388, 420606), (93468, 411246), (112158, 342716), (137082, 280404), (140202, 274164), (149544, 257037), (159192, 241459), (171358, 224316), (182776, 210303), (186936, 205623)]