546544384

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 1145621120

約数和(自身を除く): 599076736

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 488, 496, 976, 992, 1129, 1891, 1952, 1984, 2258, 3782, 3904, 3968, 4516, 7564, 7808, 7936, 9032, 15128, 15616, 18064, 30256, 34999, 36128, 60512, 68869, 69998, 72256, 121024, 137738, 139996, 144512, 242048, 275476, 279992, 289024, 484096, 550952, 559984, 1101904, 1119968, 2134939, 2203808, 2239936, 4269878, 4407616, 4479872, 8539756, 8815232, 8959744, 17079512, 17630464, 34159024, 68318048, 136636096, 273272192, 546544384]

約数ペア:

[(1, 546544384), (2, 273272192), (4, 136636096), (8, 68318048), (16, 34159024), (31, 17630464), (32, 17079512), (61, 8959744), (62, 8815232), (64, 8539756), (122, 4479872), (124, 4407616), (128, 4269878), (244, 2239936), (248, 2203808), (256, 2134939), (488, 1119968), (496, 1101904), (976, 559984), (992, 550952), (1129, 484096), (1891, 289024), (1952, 279992), (1984, 275476), (2258, 242048), (3782, 144512), (3904, 139996), (3968, 137738), (4516, 121024), (7564, 72256), (7808, 69998), (7936, 68869), (9032, 60512), (15128, 36128), (15616, 34999), (18064, 30256)]