399843024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22453}}^1$

素因数の和:22524

約数の個数: 80

約数和(自身を含む): 1202815872

約数和(自身を除く): 802972848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 22453, 44906, 67359, 89812, 134718, 157171, 179624, 269436, 314342, 359248, 471513, 538872, 628684, 943026, 1077744, 1190009, 1257368, 1886052, 2380018, 2514736, 3570027, 3772104, 4760036, 7140054, 7544208, 8330063, 9520072, 14280108, 16660126, 19040144, 24990189, 28560216, 33320252, 49980378, 57120432, 66640504, 99960756, 133281008, 199921512, 399843024]

約数ペア:

[(1, 399843024), (2, 199921512), (3, 133281008), (4, 99960756), (6, 66640504), (7, 57120432), (8, 49980378), (12, 33320252), (14, 28560216), (16, 24990189), (21, 19040144), (24, 16660126), (28, 14280108), (42, 9520072), (48, 8330063), (53, 7544208), (56, 7140054), (84, 4760036), (106, 3772104), (112, 3570027), (159, 2514736), (168, 2380018), (212, 1886052), (318, 1257368), (336, 1190009), (371, 1077744), (424, 943026), (636, 628684), (742, 538872), (848, 471513), (1113, 359248), (1272, 314342), (1484, 269436), (2226, 179624), (2544, 157171), (2968, 134718), (4452, 89812), (5936, 67359), (8904, 44906), (17808, 22453)]