977961856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5799

約数の個数: 64

約数和(自身を含む): 2089368000

約数和(自身を除く): 1111406144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 2176, 2528, 2686, 5056, 5372, 5689, 10112, 10744, 11378, 21488, 22756, 42976, 45512, 85952, 91024, 96713, 171904, 182048, 193426, 364096, 386852, 449431, 728192, 773704, 898862, 1547408, 1797724, 3094816, 3595448, 6189632, 7190896, 7640327, 12379264, 14381792, 15280654, 28763584, 30561308, 57527168, 61122616, 122245232, 244490464, 488980928, 977961856]

約数ペア:

[(1, 977961856), (2, 488980928), (4, 244490464), (8, 122245232), (16, 61122616), (17, 57527168), (32, 30561308), (34, 28763584), (64, 15280654), (68, 14381792), (79, 12379264), (128, 7640327), (136, 7190896), (158, 6189632), (272, 3595448), (316, 3094816), (544, 1797724), (632, 1547408), (1088, 898862), (1264, 773704), (1343, 728192), (2176, 449431), (2528, 386852), (2686, 364096), (5056, 193426), (5372, 182048), (5689, 171904), (10112, 96713), (10744, 91024), (11378, 85952), (21488, 45512), (22756, 42976)]