18163670784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1623

約数の個数: 288

約数和(自身を含む): 57849974784

約数和(自身を除く): 39686304000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 73, 84, 93, 96, 112, 124, 128, 146, 168, 186, 192, 217, 219, 224, 248, 256, 292, 336, 372, 384, 434, 438, 448, 496, 511, 584, 651, 672, 744, 768, 868, 876, 896, 992, 1022, 1168, 1302, 1344, 1488, 1493, 1533, 1736, 1752, 1792, 1984, 2044, 2263, 2336, 2604, 2688, 2976, 2986, 3066, 3472, 3504, 3968, 4088, 4479, 4526, 4672, 5208, 5376, 5952, 5972, 6132, 6789, 6944, 7008, 7936, 8176, 8958, 9052, 9344, 10416, 10451, 11904, 11944, 12264, 13578, 13888, 14016, 15841, 16352, 17916, 18104, 18688, 20832, 20902, 23808, 23888, 24528, 27156, 27776, 28032, 31353, 31682, 32704, 35832, 36208, 41664, 41804, 46283, 47523, 47776, 49056, 54312, 55552, 56064, 62706, 63364, 65408, 71664, 72416, 83328, 83608, 92566, 95046, 95552, 98112, 108624, 108989, 125412, 126728, 130816, 138849, 143328, 144832, 166656, 167216, 185132, 190092, 191104, 196224, 217248, 217978, 250824, 253456, 277698, 286656, 289664, 323981, 326967, 334432, 370264, 380184, 382208, 392448, 434496, 435956, 501648, 506912, 555396, 573312, 579328, 647962, 653934, 668864, 740528, 760368, 762923, 868992, 871912, 971943, 1003296, 1013824, 1110792, 1146624, 1295924, 1307868, 1337728, 1481056, 1520736, 1525846, 1737984, 1743824, 1943886, 2006592, 2027648, 2221584, 2288769, 2591848, 2615736, 2675456, 2962112, 3041472, 3051692, 3378659, 3487648, 3887772, 4013184, 4055296, 4443168, 4577538, 5183696, 5231472, 5924224, 6082944, 6103384, 6757318, 6975296, 7775544, 8026368, 8886336, 9155076, 10135977, 10367392, 10462944, 11848448, 12165888, 12206768, 13514636, 13950592, 15551088, 17772672, 18310152, 20271954, 20734784, 20925888, 23650613, 24413536, 27029272, 27901184, 31102176, 35545344, 36620304, 40543908, 41469568, 41851776, 47301226, 48827072, 54058544, 62204352, 70951839, 73240608, 81087816, 82939136, 83703552, 94602452, 97654144, 108117088, 124408704, 141903678, 146481216, 162175632, 189204904, 195308288, 216234176, 248817408, 283807356, 292962432, 324351264, 378409808, 432468352, 567614712, 585924864, 648702528, 756819616, 864936704, 1135229424, 1297405056, 1513639232, 2270458848, 2594810112, 3027278464, 4540917696, 6054556928, 9081835392, 18163670784]

約数ペア:

[(1, 18163670784), (2, 9081835392), (3, 6054556928), (4, 4540917696), (6, 3027278464), (7, 2594810112), (8, 2270458848), (12, 1513639232), (14, 1297405056), (16, 1135229424), (21, 864936704), (24, 756819616), (28, 648702528), (31, 585924864), (32, 567614712), (42, 432468352), (48, 378409808), (56, 324351264), (62, 292962432), (64, 283807356), (73, 248817408), (84, 216234176), (93, 195308288), (96, 189204904), (112, 162175632), (124, 146481216), (128, 141903678), (146, 124408704), (168, 108117088), (186, 97654144), (192, 94602452), (217, 83703552), (219, 82939136), (224, 81087816), (248, 73240608), (256, 70951839), (292, 62204352), (336, 54058544), (372, 48827072), (384, 47301226), (434, 41851776), (438, 41469568), (448, 40543908), (496, 36620304), (511, 35545344), (584, 31102176), (651, 27901184), (672, 27029272), (744, 24413536), (768, 23650613), (868, 20925888), (876, 20734784), (896, 20271954), (992, 18310152), (1022, 17772672), (1168, 15551088), (1302, 13950592), (1344, 13514636), (1488, 12206768), (1493, 12165888), (1533, 11848448), (1736, 10462944), (1752, 10367392), (1792, 10135977), (1984, 9155076), (2044, 8886336), (2263, 8026368), (2336, 7775544), (2604, 6975296), (2688, 6757318), (2976, 6103384), (2986, 6082944), (3066, 5924224), (3472, 5231472), (3504, 5183696), (3968, 4577538), (4088, 4443168), (4479, 4055296), (4526, 4013184), (4672, 3887772), (5208, 3487648), (5376, 3378659), (5952, 3051692), (5972, 3041472), (6132, 2962112), (6789, 2675456), (6944, 2615736), (7008, 2591848), (7936, 2288769), (8176, 2221584), (8958, 2027648), (9052, 2006592), (9344, 1943886), (10416, 1743824), (10451, 1737984), (11904, 1525846), (11944, 1520736), (12264, 1481056), (13578, 1337728), (13888, 1307868), (14016, 1295924), (15841, 1146624), (16352, 1110792), (17916, 1013824), (18104, 1003296), (18688, 971943), (20832, 871912), (20902, 868992), (23808, 762923), (23888, 760368), (24528, 740528), (27156, 668864), (27776, 653934), (28032, 647962), (31353, 579328), (31682, 573312), (32704, 555396), (35832, 506912), (36208, 501648), (41664, 435956), (41804, 434496), (46283, 392448), (47523, 382208), (47776, 380184), (49056, 370264), (54312, 334432), (55552, 326967), (56064, 323981), (62706, 289664), (63364, 286656), (65408, 277698), (71664, 253456), (72416, 250824), (83328, 217978), (83608, 217248), (92566, 196224), (95046, 191104), (95552, 190092), (98112, 185132), (108624, 167216), (108989, 166656), (125412, 144832), (126728, 143328), (130816, 138849)]