264539392

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 588488040

約数和(自身を除く): 323948648

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 2741, 3016, 3328, 3712, 5482, 6032, 7424, 10964, 12064, 21928, 24128, 35633, 43856, 48256, 71266, 79489, 87712, 96512, 142532, 158978, 175424, 285064, 317956, 350848, 570128, 635912, 701696, 1033357, 1140256, 1271824, 2066714, 2280512, 2543648, 4133428, 4561024, 5087296, 8266856, 9122048, 10174592, 16533712, 20349184, 33067424, 66134848, 132269696, 264539392]

約数ペア:

[(1, 264539392), (2, 132269696), (4, 66134848), (8, 33067424), (13, 20349184), (16, 16533712), (26, 10174592), (29, 9122048), (32, 8266856), (52, 5087296), (58, 4561024), (64, 4133428), (104, 2543648), (116, 2280512), (128, 2066714), (208, 1271824), (232, 1140256), (256, 1033357), (377, 701696), (416, 635912), (464, 570128), (754, 350848), (832, 317956), (928, 285064), (1508, 175424), (1664, 158978), (1856, 142532), (2741, 96512), (3016, 87712), (3328, 79489), (3712, 71266), (5482, 48256), (6032, 43856), (7424, 35633), (10964, 24128), (12064, 21928)]