255703104

素因数分解:

$2^6\times 3^2\times {\mathrm{557}}^1\times {\mathrm{797}}^1$

素因数の和:1372

約数の個数: 84

約数和(自身を含む): 735163884

約数和(自身を除く): 479460780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 557, 576, 797, 1114, 1594, 1671, 2228, 2391, 3188, 3342, 4456, 4782, 5013, 6376, 6684, 7173, 8912, 9564, 10026, 12752, 13368, 14346, 17824, 19128, 20052, 25504, 26736, 28692, 35648, 38256, 40104, 51008, 53472, 57384, 76512, 80208, 106944, 114768, 153024, 160416, 229536, 320832, 443929, 459072, 887858, 1331787, 1775716, 2663574, 3551432, 3995361, 5327148, 7102864, 7990722, 10654296, 14205728, 15981444, 21308592, 28411456, 31962888, 42617184, 63925776, 85234368, 127851552, 255703104]

約数ペア:

[(1, 255703104), (2, 127851552), (3, 85234368), (4, 63925776), (6, 42617184), (8, 31962888), (9, 28411456), (12, 21308592), (16, 15981444), (18, 14205728), (24, 10654296), (32, 7990722), (36, 7102864), (48, 5327148), (64, 3995361), (72, 3551432), (96, 2663574), (144, 1775716), (192, 1331787), (288, 887858), (557, 459072), (576, 443929), (797, 320832), (1114, 229536), (1594, 160416), (1671, 153024), (2228, 114768), (2391, 106944), (3188, 80208), (3342, 76512), (4456, 57384), (4782, 53472), (5013, 51008), (6376, 40104), (6684, 38256), (7173, 35648), (8912, 28692), (9564, 26736), (10026, 25504), (12752, 20052), (13368, 19128), (14346, 17824)]