526656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 1507744

約数和(自身を除く): 981088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 211, 312, 416, 422, 624, 633, 832, 844, 1248, 1266, 1688, 2496, 2532, 2743, 3376, 5064, 5486, 6752, 8229, 10128, 10972, 13504, 16458, 20256, 21944, 32916, 40512, 43888, 65832, 87776, 131664, 175552, 263328, 526656]

約数ペア:

[(1, 526656), (2, 263328), (3, 175552), (4, 131664), (6, 87776), (8, 65832), (12, 43888), (13, 40512), (16, 32916), (24, 21944), (26, 20256), (32, 16458), (39, 13504), (48, 10972), (52, 10128), (64, 8229), (78, 6752), (96, 5486), (104, 5064), (156, 3376), (192, 2743), (208, 2532), (211, 2496), (312, 1688), (416, 1266), (422, 1248), (624, 844), (633, 832)]