2783290608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89071}}^1$

素因数の和:89123

約数の個数: 120

約数和(自身を含む): 9189380096

約数和(自身を除く): 6406089488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 89071, 178142, 267213, 356284, 534426, 623497, 712568, 801639, 1068852, 1246994, 1425136, 1603278, 1870491, 2137704, 2493988, 2761201, 3206556, 3740982, 4275408, 4987976, 5522402, 5611473, 6413112, 7481964, 8283603, 9975952, 11044804, 11222946, 12826224, 14963928, 16567206, 19328407, 22089608, 22445892, 24850809, 29927856, 33134412, 38656814, 44179216, 44891784, 49701618, 57985221, 66268824, 77313628, 89783568, 99403236, 115970442, 132537648, 154627256, 173955663, 198806472, 231940884, 309254512, 347911326, 397612944, 463881768, 695822652, 927763536, 1391645304, 2783290608]

約数ペア:

[(1, 2783290608), (2, 1391645304), (3, 927763536), (4, 695822652), (6, 463881768), (7, 397612944), (8, 347911326), (9, 309254512), (12, 231940884), (14, 198806472), (16, 173955663), (18, 154627256), (21, 132537648), (24, 115970442), (28, 99403236), (31, 89783568), (36, 77313628), (42, 66268824), (48, 57985221), (56, 49701618), (62, 44891784), (63, 44179216), (72, 38656814), (84, 33134412), (93, 29927856), (112, 24850809), (124, 22445892), (126, 22089608), (144, 19328407), (168, 16567206), (186, 14963928), (217, 12826224), (248, 11222946), (252, 11044804), (279, 9975952), (336, 8283603), (372, 7481964), (434, 6413112), (496, 5611473), (504, 5522402), (558, 4987976), (651, 4275408), (744, 3740982), (868, 3206556), (1008, 2761201), (1116, 2493988), (1302, 2137704), (1488, 1870491), (1736, 1603278), (1953, 1425136), (2232, 1246994), (2604, 1068852), (3472, 801639), (3906, 712568), (4464, 623497), (5208, 534426), (7812, 356284), (10416, 267213), (15624, 178142), (31248, 89071)]