38164464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 128637600

約数和(自身を除く): 90473136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 36, 37, 38, 39, 48, 52, 57, 58, 72, 74, 76, 78, 87, 104, 111, 114, 116, 117, 144, 148, 152, 156, 171, 174, 208, 222, 228, 232, 234, 247, 261, 296, 304, 312, 333, 342, 348, 377, 444, 456, 464, 468, 481, 494, 522, 551, 592, 624, 666, 684, 696, 703, 741, 754, 888, 912, 936, 962, 988, 1044, 1073, 1102, 1131, 1332, 1368, 1392, 1406, 1443, 1482, 1508, 1653, 1776, 1872, 1924, 1976, 2088, 2109, 2146, 2204, 2223, 2262, 2664, 2736, 2812, 2886, 2964, 3016, 3219, 3306, 3393, 3848, 3952, 4176, 4218, 4292, 4329, 4408, 4446, 4524, 4959, 5328, 5624, 5772, 5928, 6032, 6327, 6438, 6612, 6786, 7163, 7696, 8436, 8584, 8658, 8816, 8892, 9048, 9139, 9657, 9918, 11248, 11544, 11856, 12654, 12876, 13224, 13572, 13949, 14326, 16872, 17168, 17316, 17784, 18096, 18278, 19314, 19836, 20387, 21489, 23088, 25308, 25752, 26448, 27144, 27417, 27898, 28652, 33744, 34632, 35568, 36556, 38628, 39672, 40774, 41847, 42978, 50616, 51504, 54288, 54834, 55796, 57304, 61161, 64467, 69264, 73112, 77256, 79344, 81548, 82251, 83694, 85956, 101232, 109668, 111592, 114608, 122322, 125541, 128934, 146224, 154512, 163096, 164502, 167388, 171912, 183483, 219336, 223184, 244644, 251082, 257868, 265031, 326192, 329004, 334776, 343824, 366966, 438672, 489288, 502164, 515736, 530062, 658008, 669552, 733932, 795093, 978576, 1004328, 1031472, 1060124, 1316016, 1467864, 1590186, 2008656, 2120248, 2385279, 2935728, 3180372, 4240496, 4770558, 6360744, 9541116, 12721488, 19082232, 38164464]

約数ペア:

[(1, 38164464), (2, 19082232), (3, 12721488), (4, 9541116), (6, 6360744), (8, 4770558), (9, 4240496), (12, 3180372), (13, 2935728), (16, 2385279), (18, 2120248), (19, 2008656), (24, 1590186), (26, 1467864), (29, 1316016), (36, 1060124), (37, 1031472), (38, 1004328), (39, 978576), (48, 795093), (52, 733932), (57, 669552), (58, 658008), (72, 530062), (74, 515736), (76, 502164), (78, 489288), (87, 438672), (104, 366966), (111, 343824), (114, 334776), (116, 329004), (117, 326192), (144, 265031), (148, 257868), (152, 251082), (156, 244644), (171, 223184), (174, 219336), (208, 183483), (222, 171912), (228, 167388), (232, 164502), (234, 163096), (247, 154512), (261, 146224), (296, 128934), (304, 125541), (312, 122322), (333, 114608), (342, 111592), (348, 109668), (377, 101232), (444, 85956), (456, 83694), (464, 82251), (468, 81548), (481, 79344), (494, 77256), (522, 73112), (551, 69264), (592, 64467), (624, 61161), (666, 57304), (684, 55796), (696, 54834), (703, 54288), (741, 51504), (754, 50616), (888, 42978), (912, 41847), (936, 40774), (962, 39672), (988, 38628), (1044, 36556), (1073, 35568), (1102, 34632), (1131, 33744), (1332, 28652), (1368, 27898), (1392, 27417), (1406, 27144), (1443, 26448), (1482, 25752), (1508, 25308), (1653, 23088), (1776, 21489), (1872, 20387), (1924, 19836), (1976, 19314), (2088, 18278), (2109, 18096), (2146, 17784), (2204, 17316), (2223, 17168), (2262, 16872), (2664, 14326), (2736, 13949), (2812, 13572), (2886, 13224), (2964, 12876), (3016, 12654), (3219, 11856), (3306, 11544), (3393, 11248), (3848, 9918), (3952, 9657), (4176, 9139), (4218, 9048), (4292, 8892), (4329, 8816), (4408, 8658), (4446, 8584), (4524, 8436), (4959, 7696), (5328, 7163), (5624, 6786), (5772, 6612), (5928, 6438), (6032, 6327)]