887039712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10301}}^1$

素因数の和:10353

約数の個数: 144

約数和(自身を含む): 2834945568

約数和(自身を除く): 1947905856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10301, 10764, 14352, 20602, 21528, 28704, 30903, 41204, 43056, 61806, 82408, 86112, 92709, 123612, 133913, 164816, 185418, 236923, 247224, 267826, 329632, 370836, 401739, 473846, 494448, 535652, 710769, 741672, 803478, 947692, 988896, 1071304, 1205217, 1421538, 1483344, 1606956, 1895384, 2132307, 2142608, 2410434, 2843076, 2966688, 3079999, 3213912, 3790768, 4264614, 4285216, 4820868, 5686152, 6159998, 6427824, 7581536, 8529228, 9239997, 9641736, 11372304, 12319996, 12855648, 17058456, 18479994, 19283472, 22744608, 24639992, 27719991, 34116912, 36959988, 38566944, 49279984, 55439982, 68233824, 73919976, 98559968, 110879964, 147839952, 221759928, 295679904, 443519856, 887039712]

約数ペア:

[(1, 887039712), (2, 443519856), (3, 295679904), (4, 221759928), (6, 147839952), (8, 110879964), (9, 98559968), (12, 73919976), (13, 68233824), (16, 55439982), (18, 49279984), (23, 38566944), (24, 36959988), (26, 34116912), (32, 27719991), (36, 24639992), (39, 22744608), (46, 19283472), (48, 18479994), (52, 17058456), (69, 12855648), (72, 12319996), (78, 11372304), (92, 9641736), (96, 9239997), (104, 8529228), (117, 7581536), (138, 6427824), (144, 6159998), (156, 5686152), (184, 4820868), (207, 4285216), (208, 4264614), (234, 3790768), (276, 3213912), (288, 3079999), (299, 2966688), (312, 2843076), (368, 2410434), (414, 2142608), (416, 2132307), (468, 1895384), (552, 1606956), (598, 1483344), (624, 1421538), (736, 1205217), (828, 1071304), (897, 988896), (936, 947692), (1104, 803478), (1196, 741672), (1248, 710769), (1656, 535652), (1794, 494448), (1872, 473846), (2208, 401739), (2392, 370836), (2691, 329632), (3312, 267826), (3588, 247224), (3744, 236923), (4784, 185418), (5382, 164816), (6624, 133913), (7176, 123612), (9568, 92709), (10301, 86112), (10764, 82408), (14352, 61806), (20602, 43056), (21528, 41204), (28704, 30903)]