262157376

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105031}}^1$

素因数の和:105059

約数の個数: 56

約数和(自身を含む): 746987584

約数和(自身を除く): 484830208

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, 312, 416, 624, 832, 1248, 2496, 105031, 210062, 315093, 420124, 630186, 840248, 1260372, 1365403, 1680496, 2520744, 2730806, 3360992, 4096209, 5041488, 5461612, 6721984, 8192418, 10082976, 10923224, 16384836, 20165952, 21846448, 32769672, 43692896, 65539344, 87385792, 131078688, 262157376]

約数ペア:

[(1, 262157376), (2, 131078688), (3, 87385792), (4, 65539344), (6, 43692896), (8, 32769672), (12, 21846448), (13, 20165952), (16, 16384836), (24, 10923224), (26, 10082976), (32, 8192418), (39, 6721984), (48, 5461612), (52, 5041488), (64, 4096209), (78, 3360992), (96, 2730806), (104, 2520744), (156, 1680496), (192, 1365403), (208, 1260372), (312, 840248), (416, 630186), (624, 420124), (832, 315093), (1248, 210062), (2496, 105031)]