1122100064

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 2237835600

約数和(自身を除く): 1115735536

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 389, 436, 778, 827, 872, 1556, 1654, 1744, 3112, 3308, 3488, 6224, 6616, 12448, 13232, 26464, 42401, 84802, 90143, 169604, 180286, 321703, 339208, 360572, 643406, 678416, 721144, 1286812, 1356832, 1442288, 2573624, 2884576, 5147248, 10294496, 35065627, 70131254, 140262508, 280525016, 561050032, 1122100064]

約数ペア:

[(1, 1122100064), (2, 561050032), (4, 280525016), (8, 140262508), (16, 70131254), (32, 35065627), (109, 10294496), (218, 5147248), (389, 2884576), (436, 2573624), (778, 1442288), (827, 1356832), (872, 1286812), (1556, 721144), (1654, 678416), (1744, 643406), (3112, 360572), (3308, 339208), (3488, 321703), (6224, 180286), (6616, 169604), (12448, 90143), (13232, 84802), (26464, 42401)]