679885056

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 2197708800

約数和(自身を除く): 1517823744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 167, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 334, 342, 372, 384, 432, 456, 496, 501, 513, 558, 576, 589, 608, 668, 684, 744, 768, 837, 864, 912, 992, 1002, 1026, 1116, 1152, 1178, 1216, 1336, 1368, 1488, 1503, 1674, 1728, 1767, 1824, 1984, 2004, 2052, 2232, 2304, 2356, 2432, 2672, 2736, 2976, 3006, 3173, 3348, 3456, 3534, 3648, 3968, 4008, 4104, 4464, 4509, 4712, 4864, 5177, 5301, 5344, 5472, 5952, 6012, 6346, 6696, 6912, 7068, 7296, 7936, 8016, 8208, 8928, 9018, 9424, 9519, 10354, 10602, 10688, 10944, 11904, 12024, 12692, 13392, 14136, 14592, 15531, 15903, 16032, 16416, 17856, 18036, 18848, 19038, 20708, 21204, 21376, 21888, 23808, 24048, 25384, 26784, 28272, 28557, 31062, 31806, 32064, 32832, 35712, 36072, 37696, 38076, 41416, 42408, 42752, 43776, 46593, 48096, 50768, 53568, 56544, 57114, 62124, 63612, 64128, 65664, 71424, 72144, 75392, 76152, 82832, 84816, 85671, 93186, 96192, 98363, 101536, 107136, 113088, 114228, 124248, 127224, 128256, 131328, 139779, 144288, 150784, 152304, 165664, 169632, 171342, 186372, 192384, 196726, 203072, 214272, 226176, 228456, 248496, 254448, 279558, 288576, 295089, 304608, 331328, 339264, 342684, 372744, 384768, 393452, 406144, 452352, 456912, 496992, 508896, 559116, 577152, 590178, 609216, 662656, 678528, 685368, 745488, 786904, 812288, 885267, 913824, 993984, 1017792, 1118232, 1154304, 1180356, 1218432, 1325312, 1357056, 1370736, 1490976, 1573808, 1770534, 1827648, 1987968, 2035584, 2236464, 2360712, 2436864, 2655801, 2741472, 2981952, 3147616, 3541068, 3655296, 3975936, 4071168, 4472928, 4721424, 5311602, 5482944, 5963904, 6295232, 7082136, 7310592, 8945856, 9442848, 10623204, 10965888, 11927808, 12590464, 14164272, 17891712, 18885696, 21246408, 21931776, 25180928, 28328544, 35783424, 37771392, 42492816, 56657088, 75542784, 84985632, 113314176, 169971264, 226628352, 339942528, 679885056]

約数ペア:

[(1, 679885056), (2, 339942528), (3, 226628352), (4, 169971264), (6, 113314176), (8, 84985632), (9, 75542784), (12, 56657088), (16, 42492816), (18, 37771392), (19, 35783424), (24, 28328544), (27, 25180928), (31, 21931776), (32, 21246408), (36, 18885696), (38, 17891712), (48, 14164272), (54, 12590464), (57, 11927808), (62, 10965888), (64, 10623204), (72, 9442848), (76, 8945856), (93, 7310592), (96, 7082136), (108, 6295232), (114, 5963904), (124, 5482944), (128, 5311602), (144, 4721424), (152, 4472928), (167, 4071168), (171, 3975936), (186, 3655296), (192, 3541068), (216, 3147616), (228, 2981952), (248, 2741472), (256, 2655801), (279, 2436864), (288, 2360712), (304, 2236464), (334, 2035584), (342, 1987968), (372, 1827648), (384, 1770534), (432, 1573808), (456, 1490976), (496, 1370736), (501, 1357056), (513, 1325312), (558, 1218432), (576, 1180356), (589, 1154304), (608, 1118232), (668, 1017792), (684, 993984), (744, 913824), (768, 885267), (837, 812288), (864, 786904), (912, 745488), (992, 685368), (1002, 678528), (1026, 662656), (1116, 609216), (1152, 590178), (1178, 577152), (1216, 559116), (1336, 508896), (1368, 496992), (1488, 456912), (1503, 452352), (1674, 406144), (1728, 393452), (1767, 384768), (1824, 372744), (1984, 342684), (2004, 339264), (2052, 331328), (2232, 304608), (2304, 295089), (2356, 288576), (2432, 279558), (2672, 254448), (2736, 248496), (2976, 228456), (3006, 226176), (3173, 214272), (3348, 203072), (3456, 196726), (3534, 192384), (3648, 186372), (3968, 171342), (4008, 169632), (4104, 165664), (4464, 152304), (4509, 150784), (4712, 144288), (4864, 139779), (5177, 131328), (5301, 128256), (5344, 127224), (5472, 124248), (5952, 114228), (6012, 113088), (6346, 107136), (6696, 101536), (6912, 98363), (7068, 96192), (7296, 93186), (7936, 85671), (8016, 84816), (8208, 82832), (8928, 76152), (9018, 75392), (9424, 72144), (9519, 71424), (10354, 65664), (10602, 64128), (10688, 63612), (10944, 62124), (11904, 57114), (12024, 56544), (12692, 53568), (13392, 50768), (14136, 48096), (14592, 46593), (15531, 43776), (15903, 42752), (16032, 42408), (16416, 41416), (17856, 38076), (18036, 37696), (18848, 36072), (19038, 35712), (20708, 32832), (21204, 32064), (21376, 31806), (21888, 31062), (23808, 28557), (24048, 28272), (25384, 26784)]