447675984

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{5483}}^1$

素因数の和:5516

約数の個数: 140

約数和(自身を含む): 1486514976

約数和(自身を除く): 1038838992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5483, 5832, 6804, 9072, 10206, 10966, 11664, 13608, 16449, 20412, 21932, 27216, 32898, 38381, 40824, 43864, 49347, 65796, 76762, 81648, 87728, 98694, 115143, 131592, 148041, 153524, 197388, 230286, 263184, 296082, 307048, 345429, 394776, 444123, 460572, 592164, 614096, 690858, 789552, 888246, 921144, 1036287, 1184328, 1332369, 1381716, 1776492, 1842288, 2072574, 2368656, 2664738, 2763432, 3108861, 3552984, 3997107, 4145148, 5329476, 5526864, 6217722, 7105968, 7994214, 8290296, 9326583, 10658952, 12435444, 15988428, 16580592, 18653166, 21317904, 24870888, 27979749, 31976856, 37306332, 49741776, 55959498, 63953712, 74612664, 111918996, 149225328, 223837992, 447675984]

約数ペア:

[(1, 447675984), (2, 223837992), (3, 149225328), (4, 111918996), (6, 74612664), (7, 63953712), (8, 55959498), (9, 49741776), (12, 37306332), (14, 31976856), (16, 27979749), (18, 24870888), (21, 21317904), (24, 18653166), (27, 16580592), (28, 15988428), (36, 12435444), (42, 10658952), (48, 9326583), (54, 8290296), (56, 7994214), (63, 7105968), (72, 6217722), (81, 5526864), (84, 5329476), (108, 4145148), (112, 3997107), (126, 3552984), (144, 3108861), (162, 2763432), (168, 2664738), (189, 2368656), (216, 2072574), (243, 1842288), (252, 1776492), (324, 1381716), (336, 1332369), (378, 1184328), (432, 1036287), (486, 921144), (504, 888246), (567, 789552), (648, 690858), (729, 614096), (756, 592164), (972, 460572), (1008, 444123), (1134, 394776), (1296, 345429), (1458, 307048), (1512, 296082), (1701, 263184), (1944, 230286), (2268, 197388), (2916, 153524), (3024, 148041), (3402, 131592), (3888, 115143), (4536, 98694), (5103, 87728), (5483, 81648), (5832, 76762), (6804, 65796), (9072, 49347), (10206, 43864), (10966, 40824), (11664, 38381), (13608, 32898), (16449, 27216), (20412, 21932)]