757360256

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 1604370240

約数和(自身を除く): 847009984

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 131, 188, 248, 262, 376, 496, 524, 752, 961, 992, 1048, 1457, 1504, 1922, 1984, 2096, 2914, 3008, 3844, 3968, 4061, 4192, 5828, 6016, 6157, 7688, 8122, 8384, 11656, 12314, 15376, 16244, 16768, 23312, 24628, 30752, 32488, 45167, 46624, 49256, 61504, 64976, 90334, 93248, 98512, 123008, 125891, 129952, 180668, 186496, 190867, 197024, 251782, 259904, 361336, 381734, 394048, 503564, 519808, 722672, 763468, 788096, 1007128, 1445344, 1526936, 2014256, 2890688, 3053872, 4028512, 5781376, 5916877, 6107744, 8057024, 11833754, 12215488, 16114048, 23667508, 24430976, 47335016, 94670032, 189340064, 378680128, 757360256]

約数ペア:

[(1, 757360256), (2, 378680128), (4, 189340064), (8, 94670032), (16, 47335016), (31, 24430976), (32, 23667508), (47, 16114048), (62, 12215488), (64, 11833754), (94, 8057024), (124, 6107744), (128, 5916877), (131, 5781376), (188, 4028512), (248, 3053872), (262, 2890688), (376, 2014256), (496, 1526936), (524, 1445344), (752, 1007128), (961, 788096), (992, 763468), (1048, 722672), (1457, 519808), (1504, 503564), (1922, 394048), (1984, 381734), (2096, 361336), (2914, 259904), (3008, 251782), (3844, 197024), (3968, 190867), (4061, 186496), (4192, 180668), (5828, 129952), (6016, 125891), (6157, 123008), (7688, 98512), (8122, 93248), (8384, 90334), (11656, 64976), (12314, 61504), (15376, 49256), (16244, 46624), (16768, 45167), (23312, 32488), (24628, 30752)]