402082688

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 969408000

約数和(自身を除く): 567325312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 109, 112, 128, 161, 179, 184, 218, 224, 322, 358, 368, 436, 448, 644, 716, 736, 763, 872, 896, 1253, 1288, 1432, 1472, 1526, 1744, 2506, 2507, 2576, 2864, 2944, 3052, 3488, 4117, 5012, 5014, 5152, 5728, 6104, 6976, 8234, 10024, 10028, 10304, 11456, 12208, 13952, 16468, 17549, 19511, 20048, 20056, 20608, 22912, 24416, 28819, 32936, 35098, 39022, 40096, 40112, 48832, 57638, 65872, 70196, 78044, 80192, 80224, 97664, 115276, 131744, 136577, 140392, 156088, 160384, 160448, 230552, 263488, 273154, 280784, 312176, 320896, 448753, 461104, 526976, 546308, 561568, 624352, 897506, 922208, 1092616, 1123136, 1248704, 1795012, 1844416, 2185232, 2246272, 2497408, 3141271, 3590024, 3688832, 4370464, 6282542, 7180048, 8740928, 12565084, 14360096, 17481856, 25130168, 28720192, 50260336, 57440384, 100520672, 201041344, 402082688]

約数ペア:

[(1, 402082688), (2, 201041344), (4, 100520672), (7, 57440384), (8, 50260336), (14, 28720192), (16, 25130168), (23, 17481856), (28, 14360096), (32, 12565084), (46, 8740928), (56, 7180048), (64, 6282542), (92, 4370464), (109, 3688832), (112, 3590024), (128, 3141271), (161, 2497408), (179, 2246272), (184, 2185232), (218, 1844416), (224, 1795012), (322, 1248704), (358, 1123136), (368, 1092616), (436, 922208), (448, 897506), (644, 624352), (716, 561568), (736, 546308), (763, 526976), (872, 461104), (896, 448753), (1253, 320896), (1288, 312176), (1432, 280784), (1472, 273154), (1526, 263488), (1744, 230552), (2506, 160448), (2507, 160384), (2576, 156088), (2864, 140392), (2944, 136577), (3052, 131744), (3488, 115276), (4117, 97664), (5012, 80224), (5014, 80192), (5152, 78044), (5728, 70196), (6104, 65872), (6976, 57638), (8234, 48832), (10024, 40112), (10028, 40096), (10304, 39022), (11456, 35098), (12208, 32936), (13952, 28819), (16468, 24416), (17549, 22912), (19511, 20608), (20048, 20056)]