18581202432

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1341

約数の個数: 240

約数和(自身を含む): 57994704768

約数和(自身を除く): 39413502336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 313, 384, 416, 468, 512, 576, 624, 626, 768, 832, 936, 939, 991, 1152, 1248, 1252, 1536, 1664, 1872, 1878, 1982, 2304, 2496, 2504, 2817, 2973, 3328, 3744, 3756, 3964, 4069, 4608, 4992, 5008, 5634, 5946, 6656, 7488, 7512, 7928, 8138, 8919, 9984, 10016, 11268, 11892, 12207, 12883, 14976, 15024, 15856, 16276, 17838, 19968, 20032, 22536, 23784, 24414, 25766, 29952, 30048, 31712, 32552, 35676, 36621, 38649, 40064, 45072, 47568, 48828, 51532, 59904, 60096, 63424, 65104, 71352, 73242, 77298, 80128, 90144, 95136, 97656, 103064, 115947, 120192, 126848, 130208, 142704, 146484, 154596, 160256, 180288, 190272, 195312, 206128, 231894, 240384, 253696, 260416, 285408, 292968, 309192, 310183, 360576, 380544, 390624, 412256, 463788, 480768, 507392, 520832, 570816, 585936, 618384, 620366, 721152, 761088, 781248, 824512, 927576, 930549, 1041664, 1141632, 1171872, 1236768, 1240732, 1442304, 1522176, 1562496, 1649024, 1855152, 1861098, 2083328, 2283264, 2343744, 2473536, 2481464, 2791647, 3124992, 3298048, 3710304, 3722196, 4032379, 4566528, 4687488, 4947072, 4962928, 5583294, 6249984, 6596096, 7420608, 7444392, 8064758, 9374976, 9894144, 9925856, 11166588, 12097137, 14841216, 14888784, 16129516, 18749952, 19788288, 19851712, 22333176, 24194274, 29682432, 29777568, 32259032, 36291411, 39703424, 44666352, 48388548, 59364864, 59555136, 64518064, 72582822, 79406848, 89332704, 96777096, 119110272, 129036128, 145165644, 158813696, 178665408, 193554192, 238220544, 258072256, 290331288, 357330816, 387108384, 476441088, 516144512, 580662576, 714661632, 774216768, 1032289024, 1161325152, 1429323264, 1548433536, 2064578048, 2322650304, 3096867072, 4645300608, 6193734144, 9290601216, 18581202432]

約数ペア:

[(1, 18581202432), (2, 9290601216), (3, 6193734144), (4, 4645300608), (6, 3096867072), (8, 2322650304), (9, 2064578048), (12, 1548433536), (13, 1429323264), (16, 1161325152), (18, 1032289024), (24, 774216768), (26, 714661632), (32, 580662576), (36, 516144512), (39, 476441088), (48, 387108384), (52, 357330816), (64, 290331288), (72, 258072256), (78, 238220544), (96, 193554192), (104, 178665408), (117, 158813696), (128, 145165644), (144, 129036128), (156, 119110272), (192, 96777096), (208, 89332704), (234, 79406848), (256, 72582822), (288, 64518064), (312, 59555136), (313, 59364864), (384, 48388548), (416, 44666352), (468, 39703424), (512, 36291411), (576, 32259032), (624, 29777568), (626, 29682432), (768, 24194274), (832, 22333176), (936, 19851712), (939, 19788288), (991, 18749952), (1152, 16129516), (1248, 14888784), (1252, 14841216), (1536, 12097137), (1664, 11166588), (1872, 9925856), (1878, 9894144), (1982, 9374976), (2304, 8064758), (2496, 7444392), (2504, 7420608), (2817, 6596096), (2973, 6249984), (3328, 5583294), (3744, 4962928), (3756, 4947072), (3964, 4687488), (4069, 4566528), (4608, 4032379), (4992, 3722196), (5008, 3710304), (5634, 3298048), (5946, 3124992), (6656, 2791647), (7488, 2481464), (7512, 2473536), (7928, 2343744), (8138, 2283264), (8919, 2083328), (9984, 1861098), (10016, 1855152), (11268, 1649024), (11892, 1562496), (12207, 1522176), (12883, 1442304), (14976, 1240732), (15024, 1236768), (15856, 1171872), (16276, 1141632), (17838, 1041664), (19968, 930549), (20032, 927576), (22536, 824512), (23784, 781248), (24414, 761088), (25766, 721152), (29952, 620366), (30048, 618384), (31712, 585936), (32552, 570816), (35676, 520832), (36621, 507392), (38649, 480768), (40064, 463788), (45072, 412256), (47568, 390624), (48828, 380544), (51532, 360576), (59904, 310183), (60096, 309192), (63424, 292968), (65104, 285408), (71352, 260416), (73242, 253696), (77298, 240384), (80128, 231894), (90144, 206128), (95136, 195312), (97656, 190272), (103064, 180288), (115947, 160256), (120192, 154596), (126848, 146484), (130208, 142704)]