248888704

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5027

約数の個数: 64

約数和(自身を含む): 547935840

約数和(自身を除く): 299047136

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 4973, 6256, 9946, 12512, 19892, 25024, 39784, 50048, 79568, 84541, 114379, 159136, 169082, 228758, 318272, 338164, 457516, 636544, 676328, 915032, 1352656, 1830064, 1944443, 2705312, 3660128, 3888886, 5410624, 7320256, 7777772, 10821248, 14640512, 15555544, 31111088, 62222176, 124444352, 248888704]

約数ペア:

[(1, 248888704), (2, 124444352), (4, 62222176), (8, 31111088), (16, 15555544), (17, 14640512), (23, 10821248), (32, 7777772), (34, 7320256), (46, 5410624), (64, 3888886), (68, 3660128), (92, 2705312), (128, 1944443), (136, 1830064), (184, 1352656), (272, 915032), (368, 676328), (391, 636544), (544, 457516), (736, 338164), (782, 318272), (1088, 228758), (1472, 169082), (1564, 159136), (2176, 114379), (2944, 84541), (3128, 79568), (4973, 50048), (6256, 39784), (9946, 25024), (12512, 19892)]