21383787312

素因数分解:

$2^4\times 3^2\times {\mathrm{11657}}^1\times {\mathrm{12739}}^1$

素因数の和:24410

約数の個数: 60

約数和(自身を含む): 59854736760

約数和(自身を除く): 38470949448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11657, 12739, 23314, 25478, 34971, 38217, 46628, 50956, 69942, 76434, 93256, 101912, 104913, 114651, 139884, 152868, 186512, 203824, 209826, 229302, 279768, 305736, 419652, 458604, 559536, 611472, 839304, 917208, 1678608, 1834416, 148498523, 296997046, 445495569, 593994092, 890991138, 1187988184, 1336486707, 1781982276, 2375976368, 2672973414, 3563964552, 5345946828, 7127929104, 10691893656, 21383787312]

約数ペア:

[(1, 21383787312), (2, 10691893656), (3, 7127929104), (4, 5345946828), (6, 3563964552), (8, 2672973414), (9, 2375976368), (12, 1781982276), (16, 1336486707), (18, 1187988184), (24, 890991138), (36, 593994092), (48, 445495569), (72, 296997046), (144, 148498523), (11657, 1834416), (12739, 1678608), (23314, 917208), (25478, 839304), (34971, 611472), (38217, 559536), (46628, 458604), (50956, 419652), (69942, 305736), (76434, 279768), (93256, 229302), (101912, 209826), (104913, 203824), (114651, 186512), (139884, 152868)]