1985617152

素因数分解:

$2^8\times 3^5\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 216

約数和(自身を含む): 6048850080

約数和(自身を除く): 4063232928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 162, 177, 192, 216, 236, 243, 256, 288, 324, 354, 384, 432, 472, 486, 531, 541, 576, 648, 708, 768, 864, 944, 972, 1062, 1082, 1152, 1296, 1416, 1593, 1623, 1728, 1888, 1944, 2124, 2164, 2304, 2592, 2832, 3186, 3246, 3456, 3776, 3888, 4248, 4328, 4779, 4869, 5184, 5664, 6372, 6492, 6912, 7552, 7776, 8496, 8656, 9558, 9738, 10368, 11328, 12744, 12984, 14337, 14607, 15104, 15552, 16992, 17312, 19116, 19476, 20736, 22656, 25488, 25968, 28674, 29214, 31104, 31919, 33984, 34624, 38232, 38952, 43821, 45312, 50976, 51936, 57348, 58428, 62208, 63838, 67968, 69248, 76464, 77904, 87642, 95757, 101952, 103872, 114696, 116856, 127676, 131463, 135936, 138496, 152928, 155808, 175284, 191514, 203904, 207744, 229392, 233712, 255352, 262926, 287271, 305856, 311616, 350568, 383028, 407808, 415488, 458784, 467424, 510704, 525852, 574542, 611712, 623232, 701136, 766056, 861813, 917568, 934848, 1021408, 1051704, 1149084, 1223424, 1246464, 1402272, 1532112, 1723626, 1835136, 1869696, 2042816, 2103408, 2298168, 2585439, 2804544, 3064224, 3447252, 3670272, 3739392, 4085632, 4206816, 4596336, 5170878, 5609088, 6128448, 6894504, 7756317, 8171264, 8413632, 9192672, 10341756, 11218176, 12256896, 13789008, 15512634, 16827264, 18385344, 20683512, 24513792, 27578016, 31025268, 33654528, 36770688, 41367024, 55156032, 62050536, 73541376, 82734048, 110312064, 124101072, 165468096, 220624128, 248202144, 330936192, 496404288, 661872384, 992808576, 1985617152]

約数ペア:

[(1, 1985617152), (2, 992808576), (3, 661872384), (4, 496404288), (6, 330936192), (8, 248202144), (9, 220624128), (12, 165468096), (16, 124101072), (18, 110312064), (24, 82734048), (27, 73541376), (32, 62050536), (36, 55156032), (48, 41367024), (54, 36770688), (59, 33654528), (64, 31025268), (72, 27578016), (81, 24513792), (96, 20683512), (108, 18385344), (118, 16827264), (128, 15512634), (144, 13789008), (162, 12256896), (177, 11218176), (192, 10341756), (216, 9192672), (236, 8413632), (243, 8171264), (256, 7756317), (288, 6894504), (324, 6128448), (354, 5609088), (384, 5170878), (432, 4596336), (472, 4206816), (486, 4085632), (531, 3739392), (541, 3670272), (576, 3447252), (648, 3064224), (708, 2804544), (768, 2585439), (864, 2298168), (944, 2103408), (972, 2042816), (1062, 1869696), (1082, 1835136), (1152, 1723626), (1296, 1532112), (1416, 1402272), (1593, 1246464), (1623, 1223424), (1728, 1149084), (1888, 1051704), (1944, 1021408), (2124, 934848), (2164, 917568), (2304, 861813), (2592, 766056), (2832, 701136), (3186, 623232), (3246, 611712), (3456, 574542), (3776, 525852), (3888, 510704), (4248, 467424), (4328, 458784), (4779, 415488), (4869, 407808), (5184, 383028), (5664, 350568), (6372, 311616), (6492, 305856), (6912, 287271), (7552, 262926), (7776, 255352), (8496, 233712), (8656, 229392), (9558, 207744), (9738, 203904), (10368, 191514), (11328, 175284), (12744, 155808), (12984, 152928), (14337, 138496), (14607, 135936), (15104, 131463), (15552, 127676), (16992, 116856), (17312, 114696), (19116, 103872), (19476, 101952), (20736, 95757), (22656, 87642), (25488, 77904), (25968, 76464), (28674, 69248), (29214, 67968), (31104, 63838), (31919, 62208), (33984, 58428), (34624, 57348), (38232, 51936), (38952, 50976), (43821, 45312)]