264458688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105953}}^1$

素因数の和:105981

約数の個数: 56

約数和(自身を含む): 753544848

約数和(自身を除く): 489086160

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, 105953, 211906, 317859, 423812, 635718, 847624, 1271436, 1377389, 1695248, 2542872, 2754778, 3390496, 4132167, 5085744, 5509556, 6780992, 8264334, 10171488, 11019112, 16528668, 20342976, 22038224, 33057336, 44076448, 66114672, 88152896, 132229344, 264458688]

約数ペア:

[(1, 264458688), (2, 132229344), (3, 88152896), (4, 66114672), (6, 44076448), (8, 33057336), (12, 22038224), (13, 20342976), (16, 16528668), (24, 11019112), (26, 10171488), (32, 8264334), (39, 6780992), (48, 5509556), (52, 5085744), (64, 4132167), (78, 3390496), (96, 2754778), (104, 2542872), (156, 1695248), (192, 1377389), (208, 1271436), (312, 847624), (416, 635718), (624, 423812), (832, 317859), (1248, 211906), (2496, 105953)]