575273524

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 1207265472

約数和(自身を除く): 631991948

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 71, 98, 134, 142, 196, 268, 284, 469, 497, 617, 938, 994, 1234, 1876, 1988, 2468, 3283, 3479, 4319, 4757, 6566, 6958, 8638, 9514, 13132, 13916, 17276, 19028, 30233, 33299, 41339, 43807, 60466, 66598, 82678, 87614, 120932, 133196, 165356, 175228, 233093, 289373, 306649, 466186, 578746, 613298, 932372, 1157492, 1226596, 2025611, 2146543, 2935069, 4051222, 4293086, 5870138, 8102444, 8586172, 11740276, 20545483, 41090966, 82181932, 143818381, 287636762, 575273524]

約数ペア:

[(1, 575273524), (2, 287636762), (4, 143818381), (7, 82181932), (14, 41090966), (28, 20545483), (49, 11740276), (67, 8586172), (71, 8102444), (98, 5870138), (134, 4293086), (142, 4051222), (196, 2935069), (268, 2146543), (284, 2025611), (469, 1226596), (497, 1157492), (617, 932372), (938, 613298), (994, 578746), (1234, 466186), (1876, 306649), (1988, 289373), (2468, 233093), (3283, 175228), (3479, 165356), (4319, 133196), (4757, 120932), (6566, 87614), (6958, 82678), (8638, 66598), (9514, 60466), (13132, 43807), (13916, 41339), (17276, 33299), (19028, 30233)]