266470308832

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{86573}}^1$

素因数の和:86761

約数の個数: 144

約数和(自身を含む): 661568033952

約数和(自身を除く): 395097725120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 151, 182, 196, 208, 224, 302, 364, 392, 416, 604, 637, 728, 784, 1057, 1208, 1274, 1456, 1568, 1963, 2114, 2416, 2548, 2912, 3926, 4228, 4832, 5096, 7399, 7852, 8456, 10192, 13741, 14798, 15704, 16912, 20384, 27482, 29596, 31408, 33824, 54964, 59192, 62816, 86573, 96187, 109928, 118384, 173146, 192374, 219856, 236768, 346292, 384748, 439712, 606011, 692584, 769496, 1125449, 1212022, 1385168, 1538992, 2250898, 2424044, 2770336, 3077984, 4242077, 4501796, 4848088, 7878143, 8484154, 9003592, 9696176, 13072523, 15756286, 16968308, 18007184, 19392352, 26145046, 31512572, 33936616, 36014368, 52290092, 55147001, 63025144, 67873232, 91507661, 104580184, 110294002, 126050288, 135746464, 169942799, 183015322, 209160368, 220588004, 252100576, 339885598, 366030644, 418320736, 441176008, 640553627, 679771196, 732061288, 882352016, 1189599593, 1281107254, 1359542392, 1464122576, 1764704032, 2379199186, 2562214508, 2719084784, 2928245152, 4758398372, 5124429016, 5438169568, 8327197151, 9516796744, 10248858032, 16654394302, 19033593488, 20497716064, 33308788604, 38067186976, 66617577208, 133235154416, 266470308832]

約数ペア:

[(1, 266470308832), (2, 133235154416), (4, 66617577208), (7, 38067186976), (8, 33308788604), (13, 20497716064), (14, 19033593488), (16, 16654394302), (26, 10248858032), (28, 9516796744), (32, 8327197151), (49, 5438169568), (52, 5124429016), (56, 4758398372), (91, 2928245152), (98, 2719084784), (104, 2562214508), (112, 2379199186), (151, 1764704032), (182, 1464122576), (196, 1359542392), (208, 1281107254), (224, 1189599593), (302, 882352016), (364, 732061288), (392, 679771196), (416, 640553627), (604, 441176008), (637, 418320736), (728, 366030644), (784, 339885598), (1057, 252100576), (1208, 220588004), (1274, 209160368), (1456, 183015322), (1568, 169942799), (1963, 135746464), (2114, 126050288), (2416, 110294002), (2548, 104580184), (2912, 91507661), (3926, 67873232), (4228, 63025144), (4832, 55147001), (5096, 52290092), (7399, 36014368), (7852, 33936616), (8456, 31512572), (10192, 26145046), (13741, 19392352), (14798, 18007184), (15704, 16968308), (16912, 15756286), (20384, 13072523), (27482, 9696176), (29596, 9003592), (31408, 8484154), (33824, 7878143), (54964, 4848088), (59192, 4501796), (62816, 4242077), (86573, 3077984), (96187, 2770336), (109928, 2424044), (118384, 2250898), (173146, 1538992), (192374, 1385168), (219856, 1212022), (236768, 1125449), (346292, 769496), (384748, 692584), (439712, 606011)]