225071744

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 473688000

約数和(自身を除く): 248616256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 712, 736, 859, 1424, 1472, 1718, 2047, 2848, 2944, 3436, 4094, 5696, 6872, 8188, 11392, 13744, 16376, 19757, 27488, 32752, 39514, 54976, 65504, 76451, 79028, 109952, 131008, 152902, 158056, 262016, 305804, 316112, 611608, 632224, 1223216, 1264448, 1758373, 2446432, 2528896, 3516746, 4892864, 7033492, 9785728, 14066984, 28133968, 56267936, 112535872, 225071744]

約数ペア:

[(1, 225071744), (2, 112535872), (4, 56267936), (8, 28133968), (16, 14066984), (23, 9785728), (32, 7033492), (46, 4892864), (64, 3516746), (89, 2528896), (92, 2446432), (128, 1758373), (178, 1264448), (184, 1223216), (356, 632224), (368, 611608), (712, 316112), (736, 305804), (859, 262016), (1424, 158056), (1472, 152902), (1718, 131008), (2047, 109952), (2848, 79028), (2944, 76451), (3436, 65504), (4094, 54976), (5696, 39514), (6872, 32752), (8188, 27488), (11392, 19757), (13744, 16376)]