619265536

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 1292662800

約数和(自身を除く): 673397264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 179, 232, 233, 256, 358, 464, 466, 512, 716, 928, 932, 1432, 1856, 1864, 2864, 3712, 3728, 5191, 5728, 6757, 7424, 7456, 10382, 11456, 13514, 14848, 14912, 20764, 22912, 27028, 29824, 41528, 41707, 45824, 54056, 59648, 83056, 83414, 91648, 108112, 119296, 166112, 166828, 216224, 332224, 333656, 432448, 664448, 667312, 864896, 1209503, 1328896, 1334624, 1729792, 2419006, 2657792, 2669248, 3459584, 4838012, 5338496, 9676024, 10676992, 19352048, 21353984, 38704096, 77408192, 154816384, 309632768, 619265536]

約数ペア:

[(1, 619265536), (2, 309632768), (4, 154816384), (8, 77408192), (16, 38704096), (29, 21353984), (32, 19352048), (58, 10676992), (64, 9676024), (116, 5338496), (128, 4838012), (179, 3459584), (232, 2669248), (233, 2657792), (256, 2419006), (358, 1729792), (464, 1334624), (466, 1328896), (512, 1209503), (716, 864896), (928, 667312), (932, 664448), (1432, 432448), (1856, 333656), (1864, 332224), (2864, 216224), (3712, 166828), (3728, 166112), (5191, 119296), (5728, 108112), (6757, 91648), (7424, 83414), (7456, 83056), (10382, 59648), (11456, 54056), (13514, 45824), (14848, 41707), (14912, 41528), (20764, 29824), (22912, 27028)]