172573776

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 506864384

約数和(自身を除く): 334290608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 577, 603, 744, 804, 1072, 1116, 1154, 1206, 1488, 1608, 1731, 2077, 2232, 2308, 2412, 3216, 3462, 4154, 4464, 4616, 4824, 5193, 6231, 6924, 8308, 9232, 9648, 10386, 12462, 13848, 16616, 17887, 18693, 20772, 24924, 27696, 33232, 35774, 37386, 38659, 41544, 49848, 53661, 71548, 74772, 77318, 83088, 99696, 107322, 115977, 143096, 149544, 154636, 160983, 214644, 231954, 286192, 299088, 309272, 321966, 347931, 429288, 463908, 618544, 643932, 695862, 858576, 927816, 1198429, 1287864, 1391724, 1855632, 2396858, 2575728, 2783448, 3595287, 4793716, 5566896, 7190574, 9587432, 10785861, 14381148, 19174864, 21571722, 28762296, 43143444, 57524592, 86286888, 172573776]

約数ペア:

[(1, 172573776), (2, 86286888), (3, 57524592), (4, 43143444), (6, 28762296), (8, 21571722), (9, 19174864), (12, 14381148), (16, 10785861), (18, 9587432), (24, 7190574), (31, 5566896), (36, 4793716), (48, 3595287), (62, 2783448), (67, 2575728), (72, 2396858), (93, 1855632), (124, 1391724), (134, 1287864), (144, 1198429), (186, 927816), (201, 858576), (248, 695862), (268, 643932), (279, 618544), (372, 463908), (402, 429288), (496, 347931), (536, 321966), (558, 309272), (577, 299088), (603, 286192), (744, 231954), (804, 214644), (1072, 160983), (1116, 154636), (1154, 149544), (1206, 143096), (1488, 115977), (1608, 107322), (1731, 99696), (2077, 83088), (2232, 77318), (2308, 74772), (2412, 71548), (3216, 53661), (3462, 49848), (4154, 41544), (4464, 38659), (4616, 37386), (4824, 35774), (5193, 33232), (6231, 27696), (6924, 24924), (8308, 20772), (9232, 18693), (9648, 17887), (10386, 16616), (12462, 13848)]