21431962368

素因数分解:

$2^8\times 3^5\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2261

約数の個数: 216

約数和(自身を含む): 64497259008

約数和(自身を除く): 43065296640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 167, 192, 216, 243, 256, 288, 324, 334, 384, 432, 486, 501, 576, 648, 668, 768, 864, 972, 1002, 1152, 1296, 1336, 1503, 1728, 1944, 2004, 2063, 2304, 2592, 2672, 3006, 3456, 3888, 4008, 4126, 4509, 5184, 5344, 6012, 6189, 6912, 7776, 8016, 8252, 9018, 10368, 10688, 12024, 12378, 13527, 15552, 16032, 16504, 18036, 18567, 20736, 21376, 24048, 24756, 27054, 31104, 32064, 33008, 36072, 37134, 40581, 42752, 48096, 49512, 54108, 55701, 62208, 64128, 66016, 72144, 74268, 81162, 96192, 99024, 108216, 111402, 128256, 132032, 144288, 148536, 162324, 167103, 192384, 198048, 216432, 222804, 264064, 288576, 297072, 324648, 334206, 344521, 384768, 396096, 432864, 445608, 501309, 528128, 577152, 594144, 649296, 668412, 689042, 792192, 865728, 891216, 1002618, 1033563, 1154304, 1188288, 1298592, 1336824, 1378084, 1584384, 1731456, 1782432, 2005236, 2067126, 2376576, 2597184, 2673648, 2756168, 3100689, 3462912, 3564864, 4010472, 4134252, 4753152, 5194368, 5347296, 5512336, 6201378, 7129728, 8020944, 8268504, 9302067, 10388736, 10694592, 11024672, 12402756, 14259456, 16041888, 16537008, 18604134, 21389184, 22049344, 24805512, 27906201, 32083776, 33074016, 37208268, 42778368, 44098688, 49611024, 55812402, 64167552, 66148032, 74416536, 83718603, 88197376, 99222048, 111624804, 128335104, 132296064, 148833072, 167437206, 198444096, 223249608, 264592128, 297666144, 334874412, 396888192, 446499216, 595332288, 669748824, 793776384, 892998432, 1190664576, 1339497648, 1785996864, 2381329152, 2678995296, 3571993728, 5357990592, 7143987456, 10715981184, 21431962368]

約数ペア:

[(1, 21431962368), (2, 10715981184), (3, 7143987456), (4, 5357990592), (6, 3571993728), (8, 2678995296), (9, 2381329152), (12, 1785996864), (16, 1339497648), (18, 1190664576), (24, 892998432), (27, 793776384), (32, 669748824), (36, 595332288), (48, 446499216), (54, 396888192), (64, 334874412), (72, 297666144), (81, 264592128), (96, 223249608), (108, 198444096), (128, 167437206), (144, 148833072), (162, 132296064), (167, 128335104), (192, 111624804), (216, 99222048), (243, 88197376), (256, 83718603), (288, 74416536), (324, 66148032), (334, 64167552), (384, 55812402), (432, 49611024), (486, 44098688), (501, 42778368), (576, 37208268), (648, 33074016), (668, 32083776), (768, 27906201), (864, 24805512), (972, 22049344), (1002, 21389184), (1152, 18604134), (1296, 16537008), (1336, 16041888), (1503, 14259456), (1728, 12402756), (1944, 11024672), (2004, 10694592), (2063, 10388736), (2304, 9302067), (2592, 8268504), (2672, 8020944), (3006, 7129728), (3456, 6201378), (3888, 5512336), (4008, 5347296), (4126, 5194368), (4509, 4753152), (5184, 4134252), (5344, 4010472), (6012, 3564864), (6189, 3462912), (6912, 3100689), (7776, 2756168), (8016, 2673648), (8252, 2597184), (9018, 2376576), (10368, 2067126), (10688, 2005236), (12024, 1782432), (12378, 1731456), (13527, 1584384), (15552, 1378084), (16032, 1336824), (16504, 1298592), (18036, 1188288), (18567, 1154304), (20736, 1033563), (21376, 1002618), (24048, 891216), (24756, 865728), (27054, 792192), (31104, 689042), (32064, 668412), (33008, 649296), (36072, 594144), (37134, 577152), (40581, 528128), (42752, 501309), (48096, 445608), (49512, 432864), (54108, 396096), (55701, 384768), (62208, 344521), (64128, 334206), (66016, 324648), (72144, 297072), (74268, 288576), (81162, 264064), (96192, 222804), (99024, 216432), (108216, 198048), (111402, 192384), (128256, 167103), (132032, 162324), (144288, 148536)]