389679264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 1280981520

約数和(自身を除く): 891302256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 37, 39, 48, 52, 58, 72, 74, 78, 87, 96, 97, 104, 111, 116, 117, 144, 148, 156, 174, 194, 208, 222, 232, 234, 261, 288, 291, 296, 312, 333, 348, 377, 388, 416, 444, 464, 468, 481, 522, 582, 592, 624, 666, 696, 754, 776, 873, 888, 928, 936, 962, 1044, 1073, 1131, 1164, 1184, 1248, 1261, 1332, 1392, 1443, 1508, 1552, 1746, 1776, 1872, 1924, 2088, 2146, 2262, 2328, 2522, 2664, 2784, 2813, 2886, 3016, 3104, 3219, 3393, 3492, 3552, 3589, 3744, 3783, 3848, 4176, 4292, 4329, 4524, 4656, 5044, 5328, 5626, 5772, 6032, 6438, 6786, 6984, 7178, 7566, 7696, 8352, 8439, 8584, 8658, 9048, 9312, 9657, 10088, 10656, 10767, 11252, 11349, 11544, 12064, 12876, 13572, 13949, 13968, 14356, 15132, 15392, 16878, 17168, 17316, 18096, 19314, 20176, 21534, 22504, 22698, 23088, 25317, 25752, 27144, 27898, 27936, 28712, 30264, 32301, 33756, 34336, 34632, 36192, 36569, 38628, 40352, 41847, 43068, 45008, 45396, 46176, 46657, 50634, 51504, 54288, 55796, 57424, 60528, 64602, 67512, 69264, 73138, 77256, 83694, 86136, 90016, 90792, 93314, 101268, 103008, 104081, 108576, 109707, 111592, 114848, 121056, 125541, 129204, 135024, 138528, 139971, 146276, 154512, 167388, 172272, 181584, 186628, 202536, 208162, 219414, 223184, 251082, 258408, 270048, 279942, 292552, 309024, 312243, 329121, 334776, 344544, 363168, 373256, 405072, 416324, 419913, 438828, 446368, 502164, 516816, 559884, 585104, 624486, 658242, 669552, 746512, 810144, 832648, 839826, 877656, 936729, 1004328, 1033632, 1119768, 1170208, 1248972, 1316484, 1339104, 1353053, 1493024, 1665296, 1679652, 1755312, 1873458, 2008656, 2239536, 2497944, 2632968, 2706106, 3330592, 3359304, 3510624, 3746916, 4017312, 4059159, 4479072, 4995888, 5265936, 5412212, 6718608, 7493832, 8118318, 9991776, 10531872, 10824424, 12177477, 13437216, 14987664, 16236636, 21648848, 24354954, 29975328, 32473272, 43297696, 48709908, 64946544, 97419816, 129893088, 194839632, 389679264]

約数ペア:

[(1, 389679264), (2, 194839632), (3, 129893088), (4, 97419816), (6, 64946544), (8, 48709908), (9, 43297696), (12, 32473272), (13, 29975328), (16, 24354954), (18, 21648848), (24, 16236636), (26, 14987664), (29, 13437216), (32, 12177477), (36, 10824424), (37, 10531872), (39, 9991776), (48, 8118318), (52, 7493832), (58, 6718608), (72, 5412212), (74, 5265936), (78, 4995888), (87, 4479072), (96, 4059159), (97, 4017312), (104, 3746916), (111, 3510624), (116, 3359304), (117, 3330592), (144, 2706106), (148, 2632968), (156, 2497944), (174, 2239536), (194, 2008656), (208, 1873458), (222, 1755312), (232, 1679652), (234, 1665296), (261, 1493024), (288, 1353053), (291, 1339104), (296, 1316484), (312, 1248972), (333, 1170208), (348, 1119768), (377, 1033632), (388, 1004328), (416, 936729), (444, 877656), (464, 839826), (468, 832648), (481, 810144), (522, 746512), (582, 669552), (592, 658242), (624, 624486), (666, 585104), (696, 559884), (754, 516816), (776, 502164), (873, 446368), (888, 438828), (928, 419913), (936, 416324), (962, 405072), (1044, 373256), (1073, 363168), (1131, 344544), (1164, 334776), (1184, 329121), (1248, 312243), (1261, 309024), (1332, 292552), (1392, 279942), (1443, 270048), (1508, 258408), (1552, 251082), (1746, 223184), (1776, 219414), (1872, 208162), (1924, 202536), (2088, 186628), (2146, 181584), (2262, 172272), (2328, 167388), (2522, 154512), (2664, 146276), (2784, 139971), (2813, 138528), (2886, 135024), (3016, 129204), (3104, 125541), (3219, 121056), (3393, 114848), (3492, 111592), (3552, 109707), (3589, 108576), (3744, 104081), (3783, 103008), (3848, 101268), (4176, 93314), (4292, 90792), (4329, 90016), (4524, 86136), (4656, 83694), (5044, 77256), (5328, 73138), (5626, 69264), (5772, 67512), (6032, 64602), (6438, 60528), (6786, 57424), (6984, 55796), (7178, 54288), (7566, 51504), (7696, 50634), (8352, 46657), (8439, 46176), (8584, 45396), (8658, 45008), (9048, 43068), (9312, 41847), (9657, 40352), (10088, 38628), (10656, 36569), (10767, 36192), (11252, 34632), (11349, 34336), (11544, 33756), (12064, 32301), (12876, 30264), (13572, 28712), (13949, 27936), (13968, 27898), (14356, 27144), (15132, 25752), (15392, 25317), (16878, 23088), (17168, 22698), (17316, 22504), (18096, 21534), (19314, 20176)]