2573179648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33617}}^1$

素因数の和:33669

約数の個数: 72

約数和(自身を含む): 5772076128

約数和(自身を除く): 3198896480

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 9568, 19136, 33617, 38272, 67234, 76544, 134468, 268936, 437021, 537872, 773191, 874042, 1075744, 1546382, 1748084, 2151488, 3092764, 3496168, 4302976, 6185528, 6992336, 8605952, 10051483, 12371056, 13984672, 20102966, 24742112, 27969344, 40205932, 49484224, 55938688, 80411864, 98968448, 111877376, 160823728, 197936896, 321647456, 643294912, 1286589824, 2573179648]

約数ペア:

[(1, 2573179648), (2, 1286589824), (4, 643294912), (8, 321647456), (13, 197936896), (16, 160823728), (23, 111877376), (26, 98968448), (32, 80411864), (46, 55938688), (52, 49484224), (64, 40205932), (92, 27969344), (104, 24742112), (128, 20102966), (184, 13984672), (208, 12371056), (256, 10051483), (299, 8605952), (368, 6992336), (416, 6185528), (598, 4302976), (736, 3496168), (832, 3092764), (1196, 2151488), (1472, 1748084), (1664, 1546382), (2392, 1075744), (2944, 874042), (3328, 773191), (4784, 537872), (5888, 437021), (9568, 268936), (19136, 134468), (33617, 76544), (38272, 67234)]