1004036488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3907}}^1$

素因数の和:4286

約数の個数: 64

約数和(自身を含む): 2324165760

約数和(自身を除く): 1320129272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 353, 364, 706, 728, 1412, 2471, 2824, 3907, 4589, 4942, 7814, 9178, 9884, 15628, 18356, 19768, 27349, 31256, 32123, 36712, 50791, 54698, 64246, 101582, 109396, 128492, 203164, 218792, 256984, 355537, 406328, 711074, 1379171, 1422148, 2758342, 2844296, 5516684, 9654197, 11033368, 17929223, 19308394, 35858446, 38616788, 71716892, 77233576, 125504561, 143433784, 251009122, 502018244, 1004036488]

約数ペア:

[(1, 1004036488), (2, 502018244), (4, 251009122), (7, 143433784), (8, 125504561), (13, 77233576), (14, 71716892), (26, 38616788), (28, 35858446), (52, 19308394), (56, 17929223), (91, 11033368), (104, 9654197), (182, 5516684), (353, 2844296), (364, 2758342), (706, 1422148), (728, 1379171), (1412, 711074), (2471, 406328), (2824, 355537), (3907, 256984), (4589, 218792), (4942, 203164), (7814, 128492), (9178, 109396), (9884, 101582), (15628, 64246), (18356, 54698), (19768, 50791), (27349, 36712), (31256, 32123)]