868742016

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 2632089600

約数和(自身を除く): 1763347584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 64, 69, 76, 92, 93, 96, 114, 124, 128, 138, 152, 167, 184, 186, 192, 228, 248, 276, 304, 334, 368, 372, 384, 437, 456, 496, 501, 552, 589, 608, 668, 713, 736, 744, 874, 912, 992, 1002, 1104, 1178, 1216, 1311, 1336, 1426, 1472, 1488, 1748, 1767, 1824, 1984, 2004, 2139, 2208, 2356, 2432, 2622, 2672, 2852, 2944, 2976, 3173, 3496, 3534, 3648, 3841, 3968, 4008, 4278, 4416, 4712, 5177, 5244, 5344, 5704, 5952, 6346, 6992, 7068, 7296, 7682, 8016, 8556, 8832, 9424, 9519, 10354, 10488, 10688, 11408, 11523, 11904, 12692, 13547, 13984, 14136, 15364, 15531, 16032, 17112, 18848, 19038, 20708, 20976, 21376, 22816, 23046, 25384, 27094, 27968, 28272, 30728, 31062, 32064, 34224, 37696, 38076, 40641, 41416, 41952, 45632, 46092, 50768, 54188, 55936, 56544, 61456, 62124, 64128, 68448, 72979, 75392, 76152, 81282, 82832, 83904, 91264, 92184, 98363, 101536, 108376, 113088, 119071, 122912, 124248, 136896, 145958, 152304, 162564, 165664, 167808, 184368, 196726, 203072, 216752, 218937, 226176, 238142, 245824, 248496, 273792, 291916, 295089, 304608, 325128, 331328, 357213, 368736, 393452, 406144, 433504, 437874, 476284, 491648, 496992, 583832, 590178, 609216, 650256, 662656, 714426, 737472, 786904, 867008, 875748, 952568, 993984, 1167664, 1180356, 1218432, 1300512, 1428852, 1474944, 1573808, 1734016, 1751496, 1905136, 1987968, 2262349, 2335328, 2360712, 2601024, 2857704, 3147616, 3502992, 3810272, 4524698, 4670656, 4721424, 5202048, 5715408, 6295232, 6787047, 7005984, 7620544, 9049396, 9341312, 9442848, 11430816, 12590464, 13574094, 14011968, 15241088, 18098792, 18885696, 22861632, 27148188, 28023936, 36197584, 37771392, 45723264, 54296376, 72395168, 108592752, 144790336, 217185504, 289580672, 434371008, 868742016]

約数ペア:

[(1, 868742016), (2, 434371008), (3, 289580672), (4, 217185504), (6, 144790336), (8, 108592752), (12, 72395168), (16, 54296376), (19, 45723264), (23, 37771392), (24, 36197584), (31, 28023936), (32, 27148188), (38, 22861632), (46, 18885696), (48, 18098792), (57, 15241088), (62, 14011968), (64, 13574094), (69, 12590464), (76, 11430816), (92, 9442848), (93, 9341312), (96, 9049396), (114, 7620544), (124, 7005984), (128, 6787047), (138, 6295232), (152, 5715408), (167, 5202048), (184, 4721424), (186, 4670656), (192, 4524698), (228, 3810272), (248, 3502992), (276, 3147616), (304, 2857704), (334, 2601024), (368, 2360712), (372, 2335328), (384, 2262349), (437, 1987968), (456, 1905136), (496, 1751496), (501, 1734016), (552, 1573808), (589, 1474944), (608, 1428852), (668, 1300512), (713, 1218432), (736, 1180356), (744, 1167664), (874, 993984), (912, 952568), (992, 875748), (1002, 867008), (1104, 786904), (1178, 737472), (1216, 714426), (1311, 662656), (1336, 650256), (1426, 609216), (1472, 590178), (1488, 583832), (1748, 496992), (1767, 491648), (1824, 476284), (1984, 437874), (2004, 433504), (2139, 406144), (2208, 393452), (2356, 368736), (2432, 357213), (2622, 331328), (2672, 325128), (2852, 304608), (2944, 295089), (2976, 291916), (3173, 273792), (3496, 248496), (3534, 245824), (3648, 238142), (3841, 226176), (3968, 218937), (4008, 216752), (4278, 203072), (4416, 196726), (4712, 184368), (5177, 167808), (5244, 165664), (5344, 162564), (5704, 152304), (5952, 145958), (6346, 136896), (6992, 124248), (7068, 122912), (7296, 119071), (7682, 113088), (8016, 108376), (8556, 101536), (8832, 98363), (9424, 92184), (9519, 91264), (10354, 83904), (10488, 82832), (10688, 81282), (11408, 76152), (11523, 75392), (11904, 72979), (12692, 68448), (13547, 64128), (13984, 62124), (14136, 61456), (15364, 56544), (15531, 55936), (16032, 54188), (17112, 50768), (18848, 46092), (19038, 45632), (20708, 41952), (20976, 41416), (21376, 40641), (22816, 38076), (23046, 37696), (25384, 34224), (27094, 32064), (27968, 31062), (28272, 30728)]