553842016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 1357715520

約数和(自身を除く): 803873504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 623, 712, 728, 1157, 1246, 1424, 1456, 2137, 2314, 2492, 2848, 2912, 4274, 4628, 4984, 8099, 8548, 9256, 9968, 14959, 16198, 17096, 18512, 19936, 27781, 29918, 32396, 34192, 37024, 55562, 59836, 64792, 68384, 111124, 119672, 129584, 190193, 194467, 222248, 239344, 259168, 380386, 388934, 444496, 478688, 760772, 777868, 888992, 1331351, 1521544, 1555736, 2472509, 2662702, 3043088, 3111472, 4945018, 5325404, 6086176, 6222944, 9890036, 10650808, 17307563, 19780072, 21301616, 34615126, 39560144, 42603232, 69230252, 79120288, 138460504, 276921008, 553842016]

約数ペア:

[(1, 553842016), (2, 276921008), (4, 138460504), (7, 79120288), (8, 69230252), (13, 42603232), (14, 39560144), (16, 34615126), (26, 21301616), (28, 19780072), (32, 17307563), (52, 10650808), (56, 9890036), (89, 6222944), (91, 6086176), (104, 5325404), (112, 4945018), (178, 3111472), (182, 3043088), (208, 2662702), (224, 2472509), (356, 1555736), (364, 1521544), (416, 1331351), (623, 888992), (712, 777868), (728, 760772), (1157, 478688), (1246, 444496), (1424, 388934), (1456, 380386), (2137, 259168), (2314, 239344), (2492, 222248), (2848, 194467), (2912, 190193), (4274, 129584), (4628, 119672), (4984, 111124), (8099, 68384), (8548, 64792), (9256, 59836), (9968, 55562), (14959, 37024), (16198, 34192), (17096, 32396), (18512, 29918), (19936, 27781)]