31718184192

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1237}}^1$

素因数の和:1649

約数の個数: 216

約数和(自身を含む): 94740871680

約数和(自身を除く): 63022687488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 359, 372, 384, 496, 558, 576, 718, 744, 768, 992, 1077, 1116, 1152, 1237, 1436, 1488, 1984, 2154, 2232, 2304, 2474, 2872, 2976, 3231, 3711, 3968, 4308, 4464, 4948, 5744, 5952, 6462, 7422, 7936, 8616, 8928, 9896, 11129, 11133, 11488, 11904, 12924, 14844, 17232, 17856, 19792, 22258, 22266, 22976, 23808, 25848, 29688, 33387, 34464, 35712, 38347, 39584, 44516, 44532, 45952, 51696, 59376, 66774, 68928, 71424, 76694, 79168, 89032, 89064, 91904, 100161, 103392, 115041, 118752, 133548, 137856, 153388, 158336, 178064, 178128, 200322, 206784, 230082, 237504, 267096, 275712, 306776, 316672, 345123, 356128, 356256, 400644, 413568, 444083, 460164, 475008, 534192, 613552, 690246, 712256, 712512, 801288, 827136, 888166, 920328, 950016, 1068384, 1227104, 1332249, 1380492, 1424512, 1425024, 1602576, 1776332, 1840656, 2136768, 2454208, 2664498, 2760984, 2849024, 2850048, 3205152, 3552664, 3681312, 3996747, 4273536, 4908416, 5328996, 5521968, 6410304, 7105328, 7362624, 7993494, 8547072, 9816832, 10657992, 11043936, 12820608, 13766573, 14210656, 14725248, 15986988, 21315984, 22087872, 25641216, 27533146, 28421312, 29450496, 31973976, 41299719, 42631968, 44175744, 55066292, 56842624, 63947952, 82599438, 85263936, 88351488, 110132584, 113685248, 123899157, 127895904, 165198876, 170527872, 220265168, 247798314, 255791808, 330397752, 341055744, 440530336, 495596628, 511583616, 660795504, 881060672, 991193256, 1023167232, 1321591008, 1762121344, 1982386512, 2643182016, 3524242688, 3964773024, 5286364032, 7929546048, 10572728064, 15859092096, 31718184192]

約数ペア:

[(1, 31718184192), (2, 15859092096), (3, 10572728064), (4, 7929546048), (6, 5286364032), (8, 3964773024), (9, 3524242688), (12, 2643182016), (16, 1982386512), (18, 1762121344), (24, 1321591008), (31, 1023167232), (32, 991193256), (36, 881060672), (48, 660795504), (62, 511583616), (64, 495596628), (72, 440530336), (93, 341055744), (96, 330397752), (124, 255791808), (128, 247798314), (144, 220265168), (186, 170527872), (192, 165198876), (248, 127895904), (256, 123899157), (279, 113685248), (288, 110132584), (359, 88351488), (372, 85263936), (384, 82599438), (496, 63947952), (558, 56842624), (576, 55066292), (718, 44175744), (744, 42631968), (768, 41299719), (992, 31973976), (1077, 29450496), (1116, 28421312), (1152, 27533146), (1237, 25641216), (1436, 22087872), (1488, 21315984), (1984, 15986988), (2154, 14725248), (2232, 14210656), (2304, 13766573), (2474, 12820608), (2872, 11043936), (2976, 10657992), (3231, 9816832), (3711, 8547072), (3968, 7993494), (4308, 7362624), (4464, 7105328), (4948, 6410304), (5744, 5521968), (5952, 5328996), (6462, 4908416), (7422, 4273536), (7936, 3996747), (8616, 3681312), (8928, 3552664), (9896, 3205152), (11129, 2850048), (11133, 2849024), (11488, 2760984), (11904, 2664498), (12924, 2454208), (14844, 2136768), (17232, 1840656), (17856, 1776332), (19792, 1602576), (22258, 1425024), (22266, 1424512), (22976, 1380492), (23808, 1332249), (25848, 1227104), (29688, 1068384), (33387, 950016), (34464, 920328), (35712, 888166), (38347, 827136), (39584, 801288), (44516, 712512), (44532, 712256), (45952, 690246), (51696, 613552), (59376, 534192), (66774, 475008), (68928, 460164), (71424, 444083), (76694, 413568), (79168, 400644), (89032, 356256), (89064, 356128), (91904, 345123), (100161, 316672), (103392, 306776), (115041, 275712), (118752, 267096), (133548, 237504), (137856, 230082), (153388, 206784), (158336, 200322), (178064, 178128)]