1387456488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 4257489600

約数和(自身を除く): 2870033112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 113, 132, 148, 198, 222, 226, 264, 296, 333, 339, 396, 407, 419, 444, 452, 666, 678, 792, 814, 838, 888, 904, 1017, 1221, 1243, 1257, 1332, 1356, 1628, 1676, 2034, 2442, 2486, 2514, 2664, 2712, 3256, 3352, 3663, 3729, 3771, 4068, 4181, 4609, 4884, 4972, 5028, 7326, 7458, 7542, 8136, 8362, 9218, 9768, 9944, 10056, 11187, 12543, 13827, 14652, 14916, 15084, 15503, 16724, 18436, 22374, 25086, 27654, 29304, 29832, 30168, 31006, 33448, 36872, 37629, 41481, 44748, 45991, 46509, 47347, 50172, 55308, 62012, 75258, 82962, 89496, 91982, 93018, 94694, 100344, 110616, 124024, 137973, 139527, 142041, 150516, 165924, 170533, 183964, 186036, 189388, 275946, 279054, 284082, 301032, 331848, 341066, 367928, 372072, 378776, 413919, 426123, 511599, 520817, 551892, 558108, 568164, 682132, 827838, 852246, 1023198, 1041634, 1103784, 1116216, 1136328, 1364264, 1534797, 1562451, 1655676, 1704492, 1751839, 2046396, 2083268, 3069594, 3124902, 3311352, 3408984, 3503678, 4092792, 4166536, 4687353, 5255517, 6139188, 6249804, 7007356, 9374706, 10511034, 12278376, 12499608, 14014712, 15766551, 18749412, 19270229, 21022068, 31533102, 37498824, 38540458, 42044136, 57810687, 63066204, 77080916, 115621374, 126132408, 154161832, 173432061, 231242748, 346864122, 462485496, 693728244, 1387456488]

約数ペア:

[(1, 1387456488), (2, 693728244), (3, 462485496), (4, 346864122), (6, 231242748), (8, 173432061), (9, 154161832), (11, 126132408), (12, 115621374), (18, 77080916), (22, 63066204), (24, 57810687), (33, 42044136), (36, 38540458), (37, 37498824), (44, 31533102), (66, 21022068), (72, 19270229), (74, 18749412), (88, 15766551), (99, 14014712), (111, 12499608), (113, 12278376), (132, 10511034), (148, 9374706), (198, 7007356), (222, 6249804), (226, 6139188), (264, 5255517), (296, 4687353), (333, 4166536), (339, 4092792), (396, 3503678), (407, 3408984), (419, 3311352), (444, 3124902), (452, 3069594), (666, 2083268), (678, 2046396), (792, 1751839), (814, 1704492), (838, 1655676), (888, 1562451), (904, 1534797), (1017, 1364264), (1221, 1136328), (1243, 1116216), (1257, 1103784), (1332, 1041634), (1356, 1023198), (1628, 852246), (1676, 827838), (2034, 682132), (2442, 568164), (2486, 558108), (2514, 551892), (2664, 520817), (2712, 511599), (3256, 426123), (3352, 413919), (3663, 378776), (3729, 372072), (3771, 367928), (4068, 341066), (4181, 331848), (4609, 301032), (4884, 284082), (4972, 279054), (5028, 275946), (7326, 189388), (7458, 186036), (7542, 183964), (8136, 170533), (8362, 165924), (9218, 150516), (9768, 142041), (9944, 139527), (10056, 137973), (11187, 124024), (12543, 110616), (13827, 100344), (14652, 94694), (14916, 93018), (15084, 91982), (15503, 89496), (16724, 82962), (18436, 75258), (22374, 62012), (25086, 55308), (27654, 50172), (29304, 47347), (29832, 46509), (30168, 45991), (31006, 44748), (33448, 41481), (36872, 37629)]