244896032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 500919552

約数和(自身を除く): 256023520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 173, 248, 346, 496, 692, 992, 1384, 1427, 2768, 2854, 5363, 5536, 5708, 10726, 11416, 21452, 22832, 42904, 44237, 45664, 85808, 88474, 171616, 176948, 246871, 353896, 493742, 707792, 987484, 1415584, 1974968, 3949936, 7653001, 7899872, 15306002, 30612004, 61224008, 122448016, 244896032]

約数ペア:

[(1, 244896032), (2, 122448016), (4, 61224008), (8, 30612004), (16, 15306002), (31, 7899872), (32, 7653001), (62, 3949936), (124, 1974968), (173, 1415584), (248, 987484), (346, 707792), (496, 493742), (692, 353896), (992, 246871), (1384, 176948), (1427, 171616), (2768, 88474), (2854, 85808), (5363, 45664), (5536, 44237), (5708, 42904), (10726, 22832), (11416, 21452)]