626742272

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 132

約数和(自身を含む): 1426308660

約数和(自身を除く): 799566388

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 256, 299, 356, 368, 416, 512, 529, 598, 712, 736, 832, 1024, 1058, 1157, 1196, 1424, 1472, 1664, 2047, 2116, 2314, 2392, 2848, 2944, 3328, 4094, 4232, 4628, 4784, 5696, 5888, 6656, 6877, 8188, 8464, 9256, 9568, 11392, 11776, 13312, 13754, 16376, 16928, 18512, 19136, 22784, 23552, 26611, 27508, 32752, 33856, 37024, 38272, 45568, 47081, 53222, 55016, 65504, 67712, 74048, 76544, 91136, 94162, 106444, 110032, 131008, 135424, 148096, 153088, 188324, 212888, 220064, 262016, 270848, 296192, 306176, 376648, 425776, 440128, 524032, 541696, 592384, 612053, 753296, 851552, 880256, 1048064, 1184768, 1224106, 1506592, 1703104, 1760512, 2096128, 2448212, 3013184, 3406208, 3521024, 4896424, 6026368, 6812416, 7042048, 9792848, 12052736, 13624832, 19585696, 24105472, 27249664, 39171392, 48210944, 78342784, 156685568, 313371136, 626742272]

約数ペア:

[(1, 626742272), (2, 313371136), (4, 156685568), (8, 78342784), (13, 48210944), (16, 39171392), (23, 27249664), (26, 24105472), (32, 19585696), (46, 13624832), (52, 12052736), (64, 9792848), (89, 7042048), (92, 6812416), (104, 6026368), (128, 4896424), (178, 3521024), (184, 3406208), (208, 3013184), (256, 2448212), (299, 2096128), (356, 1760512), (368, 1703104), (416, 1506592), (512, 1224106), (529, 1184768), (598, 1048064), (712, 880256), (736, 851552), (832, 753296), (1024, 612053), (1058, 592384), (1157, 541696), (1196, 524032), (1424, 440128), (1472, 425776), (1664, 376648), (2047, 306176), (2116, 296192), (2314, 270848), (2392, 262016), (2848, 220064), (2944, 212888), (3328, 188324), (4094, 153088), (4232, 148096), (4628, 135424), (4784, 131008), (5696, 110032), (5888, 106444), (6656, 94162), (6877, 91136), (8188, 76544), (8464, 74048), (9256, 67712), (9568, 65504), (11392, 55016), (11776, 53222), (13312, 47081), (13754, 45568), (16376, 38272), (16928, 37024), (18512, 33856), (19136, 32752), (22784, 27508), (23552, 26611)]