381919104

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{15787}}^1$

素因数の和:15817

約数の個数: 128

約数和(自身を含む): 1288300800

約数和(自身を除く): 906381696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 15787, 24192, 31574, 47361, 63148, 94722, 110509, 126296, 142083, 189444, 221018, 252592, 284166, 331527, 378888, 426249, 442036, 505184, 568332, 663054, 757776, 852498, 884072, 994581, 1010368, 1136664, 1326108, 1515552, 1704996, 1768144, 1989162, 2020736, 2273328, 2652216, 2983743, 3031104, 3409992, 3536288, 3978324, 4546656, 5304432, 5967486, 6062208, 6819984, 7072576, 7956648, 9093312, 10608864, 11934972, 13639968, 14145152, 15913296, 18186624, 21217728, 23869944, 27279936, 31826592, 42435456, 47739888, 54559872, 63653184, 95479776, 127306368, 190959552, 381919104]

約数ペア:

[(1, 381919104), (2, 190959552), (3, 127306368), (4, 95479776), (6, 63653184), (7, 54559872), (8, 47739888), (9, 42435456), (12, 31826592), (14, 27279936), (16, 23869944), (18, 21217728), (21, 18186624), (24, 15913296), (27, 14145152), (28, 13639968), (32, 11934972), (36, 10608864), (42, 9093312), (48, 7956648), (54, 7072576), (56, 6819984), (63, 6062208), (64, 5967486), (72, 5304432), (84, 4546656), (96, 3978324), (108, 3536288), (112, 3409992), (126, 3031104), (128, 2983743), (144, 2652216), (168, 2273328), (189, 2020736), (192, 1989162), (216, 1768144), (224, 1704996), (252, 1515552), (288, 1326108), (336, 1136664), (378, 1010368), (384, 994581), (432, 884072), (448, 852498), (504, 757776), (576, 663054), (672, 568332), (756, 505184), (864, 442036), (896, 426249), (1008, 378888), (1152, 331527), (1344, 284166), (1512, 252592), (1728, 221018), (2016, 189444), (2688, 142083), (3024, 126296), (3456, 110509), (4032, 94722), (6048, 63148), (8064, 47361), (12096, 31574), (15787, 24192)]