577761664

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 1196888400

約数和(自身を除く): 619126736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 317, 464, 491, 634, 928, 982, 1268, 1856, 1964, 2536, 3712, 3928, 5072, 7856, 9193, 10144, 14239, 15712, 18386, 20288, 28478, 31424, 36772, 40576, 56956, 62848, 73544, 113912, 147088, 155647, 227824, 294176, 311294, 455648, 588352, 622588, 911296, 1176704, 1245176, 1822592, 2490352, 4513763, 4980704, 9027526, 9961408, 18055052, 19922816, 36110104, 72220208, 144440416, 288880832, 577761664]

約数ペア:

[(1, 577761664), (2, 288880832), (4, 144440416), (8, 72220208), (16, 36110104), (29, 19922816), (32, 18055052), (58, 9961408), (64, 9027526), (116, 4980704), (128, 4513763), (232, 2490352), (317, 1822592), (464, 1245176), (491, 1176704), (634, 911296), (928, 622588), (982, 588352), (1268, 455648), (1856, 311294), (1964, 294176), (2536, 227824), (3712, 155647), (3928, 147088), (5072, 113912), (7856, 73544), (9193, 62848), (10144, 56956), (14239, 40576), (15712, 36772), (18386, 31424), (20288, 28478)]