288905344

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 128

約数和(自身を含む): 750556800

約数和(自身を除く): 461651456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1456, 1459, 1547, 1664, 1768, 1904, 2176, 2912, 2918, 3094, 3536, 3808, 5824, 5836, 6188, 7072, 7616, 10213, 11648, 11672, 12376, 14144, 15232, 18967, 20426, 23344, 24752, 24803, 28288, 37934, 40852, 46688, 49504, 49606, 75868, 81704, 93376, 99008, 99212, 132769, 151736, 163408, 173621, 186752, 198016, 198424, 265538, 303472, 322439, 326816, 347242, 396848, 531076, 606944, 644878, 653632, 694484, 793696, 1062152, 1213888, 1289756, 1307264, 1388968, 1587392, 2124304, 2257073, 2427776, 2579512, 2777936, 3174784, 4248608, 4514146, 5159024, 5555872, 8497216, 9028292, 10318048, 11111744, 16994432, 18056584, 20636096, 22223488, 36113168, 41272192, 72226336, 144452672, 288905344]

約数ペア:

[(1, 288905344), (2, 144452672), (4, 72226336), (7, 41272192), (8, 36113168), (13, 22223488), (14, 20636096), (16, 18056584), (17, 16994432), (26, 11111744), (28, 10318048), (32, 9028292), (34, 8497216), (52, 5555872), (56, 5159024), (64, 4514146), (68, 4248608), (91, 3174784), (104, 2777936), (112, 2579512), (119, 2427776), (128, 2257073), (136, 2124304), (182, 1587392), (208, 1388968), (221, 1307264), (224, 1289756), (238, 1213888), (272, 1062152), (364, 793696), (416, 694484), (442, 653632), (448, 644878), (476, 606944), (544, 531076), (728, 396848), (832, 347242), (884, 326816), (896, 322439), (952, 303472), (1088, 265538), (1456, 198424), (1459, 198016), (1547, 186752), (1664, 173621), (1768, 163408), (1904, 151736), (2176, 132769), (2912, 99212), (2918, 99008), (3094, 93376), (3536, 81704), (3808, 75868), (5824, 49606), (5836, 49504), (6188, 46688), (7072, 40852), (7616, 37934), (10213, 28288), (11648, 24803), (11672, 24752), (12376, 23344), (14144, 20426), (15232, 18967)]