18451849728

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40177}}^1$

素因数の和:40234

約数の個数: 160

約数和(自身を含む): 55241214336

約数和(自身を除く): 36789364608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 512, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1472, 1536, 1664, 1794, 2208, 2392, 2496, 2944, 3328, 3588, 4416, 4784, 4992, 5888, 6656, 7176, 8832, 9568, 9984, 11776, 14352, 17664, 19136, 19968, 28704, 35328, 38272, 40177, 57408, 76544, 80354, 114816, 120531, 153088, 160708, 229632, 241062, 321416, 459264, 482124, 522301, 642832, 924071, 964248, 1044602, 1285664, 1566903, 1848142, 1928496, 2089204, 2571328, 2772213, 3133806, 3696284, 3856992, 4178408, 5142656, 5544426, 6267612, 7392568, 7713984, 8356816, 10285312, 11088852, 12012923, 12535224, 14785136, 15427968, 16713632, 20570624, 22177704, 24025846, 25070448, 29570272, 30855936, 33427264, 36038769, 44355408, 48051692, 50140896, 59140544, 61711872, 66854528, 72077538, 88710816, 96103384, 100281792, 118281088, 133709056, 144155076, 177421632, 192206768, 200563584, 236562176, 267418112, 288310152, 354843264, 384413536, 401127168, 473124352, 576620304, 709686528, 768827072, 802254336, 1153240608, 1419373056, 1537654144, 2306481216, 3075308288, 4612962432, 6150616576, 9225924864, 18451849728]

約数ペア:

[(1, 18451849728), (2, 9225924864), (3, 6150616576), (4, 4612962432), (6, 3075308288), (8, 2306481216), (12, 1537654144), (13, 1419373056), (16, 1153240608), (23, 802254336), (24, 768827072), (26, 709686528), (32, 576620304), (39, 473124352), (46, 401127168), (48, 384413536), (52, 354843264), (64, 288310152), (69, 267418112), (78, 236562176), (92, 200563584), (96, 192206768), (104, 177421632), (128, 144155076), (138, 133709056), (156, 118281088), (184, 100281792), (192, 96103384), (208, 88710816), (256, 72077538), (276, 66854528), (299, 61711872), (312, 59140544), (368, 50140896), (384, 48051692), (416, 44355408), (512, 36038769), (552, 33427264), (598, 30855936), (624, 29570272), (736, 25070448), (768, 24025846), (832, 22177704), (897, 20570624), (1104, 16713632), (1196, 15427968), (1248, 14785136), (1472, 12535224), (1536, 12012923), (1664, 11088852), (1794, 10285312), (2208, 8356816), (2392, 7713984), (2496, 7392568), (2944, 6267612), (3328, 5544426), (3588, 5142656), (4416, 4178408), (4784, 3856992), (4992, 3696284), (5888, 3133806), (6656, 2772213), (7176, 2571328), (8832, 2089204), (9568, 1928496), (9984, 1848142), (11776, 1566903), (14352, 1285664), (17664, 1044602), (19136, 964248), (19968, 924071), (28704, 642832), (35328, 522301), (38272, 482124), (40177, 459264), (57408, 321416), (76544, 241062), (80354, 229632), (114816, 160708), (120531, 153088)]