397360656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35837}}^1$

素因数の和:35869

約数の個数: 120

約数和(自身を含む): 1386500544

約数和(自身を除く): 989139888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 35837, 71674, 107511, 143348, 215022, 250859, 286696, 322533, 394207, 430044, 501718, 573392, 645066, 752577, 788414, 860088, 1003436, 1182621, 1290132, 1505154, 1576828, 1720176, 2006872, 2257731, 2365242, 2580264, 2759449, 3010308, 3153656, 3547863, 4013744, 4515462, 4730484, 5160528, 5518898, 6020616, 6307312, 7095726, 8278347, 9030924, 9460968, 11037796, 12041232, 14191452, 16556694, 18061848, 18921936, 22075592, 24835041, 28382904, 33113388, 36123696, 44151184, 49670082, 56765808, 66226776, 99340164, 132453552, 198680328, 397360656]

約数ペア:

[(1, 397360656), (2, 198680328), (3, 132453552), (4, 99340164), (6, 66226776), (7, 56765808), (8, 49670082), (9, 44151184), (11, 36123696), (12, 33113388), (14, 28382904), (16, 24835041), (18, 22075592), (21, 18921936), (22, 18061848), (24, 16556694), (28, 14191452), (33, 12041232), (36, 11037796), (42, 9460968), (44, 9030924), (48, 8278347), (56, 7095726), (63, 6307312), (66, 6020616), (72, 5518898), (77, 5160528), (84, 4730484), (88, 4515462), (99, 4013744), (112, 3547863), (126, 3153656), (132, 3010308), (144, 2759449), (154, 2580264), (168, 2365242), (176, 2257731), (198, 2006872), (231, 1720176), (252, 1576828), (264, 1505154), (308, 1290132), (336, 1182621), (396, 1003436), (462, 860088), (504, 788414), (528, 752577), (616, 645066), (693, 573392), (792, 501718), (924, 430044), (1008, 394207), (1232, 322533), (1386, 286696), (1584, 250859), (1848, 215022), (2772, 143348), (3696, 107511), (5544, 71674), (11088, 35837)]