1054297984

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 2159576640

約数和(自身を除く): 1105278656

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 173, 188, 346, 376, 692, 752, 1013, 1384, 1504, 2026, 2768, 3008, 4052, 5536, 6016, 8104, 8131, 11072, 16208, 16262, 22144, 32416, 32524, 47611, 64832, 65048, 95222, 129664, 130096, 175249, 190444, 260192, 350498, 380888, 520384, 700996, 761776, 1040768, 1401992, 1523552, 2803984, 3047104, 5607968, 6094208, 8236703, 11215936, 16473406, 22431872, 32946812, 65893624, 131787248, 263574496, 527148992, 1054297984]

約数ペア:

[(1, 1054297984), (2, 527148992), (4, 263574496), (8, 131787248), (16, 65893624), (32, 32946812), (47, 22431872), (64, 16473406), (94, 11215936), (128, 8236703), (173, 6094208), (188, 5607968), (346, 3047104), (376, 2803984), (692, 1523552), (752, 1401992), (1013, 1040768), (1384, 761776), (1504, 700996), (2026, 520384), (2768, 380888), (3008, 350498), (4052, 260192), (5536, 190444), (6016, 175249), (8104, 130096), (8131, 129664), (11072, 95222), (16208, 65048), (16262, 64832), (22144, 47611), (32416, 32524)]