272754944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 690512256

約数和(自身を除く): 417757312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 128, 137, 154, 176, 202, 224, 256, 274, 308, 352, 404, 448, 548, 616, 704, 707, 808, 896, 959, 1096, 1111, 1232, 1408, 1414, 1507, 1616, 1792, 1918, 2192, 2222, 2464, 2816, 2828, 3014, 3232, 3836, 4384, 4444, 4928, 5656, 6028, 6464, 7672, 7777, 8768, 8888, 9856, 10549, 11312, 12056, 12928, 13837, 15344, 15554, 17536, 17776, 19712, 21098, 22624, 24112, 25856, 27674, 30688, 31108, 35072, 35552, 42196, 45248, 48224, 55348, 61376, 62216, 71104, 84392, 90496, 96448, 96859, 110696, 122752, 124432, 142208, 152207, 168784, 180992, 192896, 193718, 221392, 245504, 248864, 284416, 304414, 337568, 385792, 387436, 442784, 497728, 608828, 675136, 774872, 885568, 995456, 1065449, 1217656, 1350272, 1549744, 1771136, 1990912, 2130898, 2435312, 2700544, 3099488, 3542272, 4261796, 4870624, 6198976, 8523592, 9741248, 12397952, 17047184, 19482496, 24795904, 34094368, 38964992, 68188736, 136377472, 272754944]

約数ペア:

[(1, 272754944), (2, 136377472), (4, 68188736), (7, 38964992), (8, 34094368), (11, 24795904), (14, 19482496), (16, 17047184), (22, 12397952), (28, 9741248), (32, 8523592), (44, 6198976), (56, 4870624), (64, 4261796), (77, 3542272), (88, 3099488), (101, 2700544), (112, 2435312), (128, 2130898), (137, 1990912), (154, 1771136), (176, 1549744), (202, 1350272), (224, 1217656), (256, 1065449), (274, 995456), (308, 885568), (352, 774872), (404, 675136), (448, 608828), (548, 497728), (616, 442784), (704, 387436), (707, 385792), (808, 337568), (896, 304414), (959, 284416), (1096, 248864), (1111, 245504), (1232, 221392), (1408, 193718), (1414, 192896), (1507, 180992), (1616, 168784), (1792, 152207), (1918, 142208), (2192, 124432), (2222, 122752), (2464, 110696), (2816, 96859), (2828, 96448), (3014, 90496), (3232, 84392), (3836, 71104), (4384, 62216), (4444, 61376), (4928, 55348), (5656, 48224), (6028, 45248), (6464, 42196), (7672, 35552), (7777, 35072), (8768, 31108), (8888, 30688), (9856, 27674), (10549, 25856), (11312, 24112), (12056, 22624), (12928, 21098), (13837, 19712), (15344, 17776), (15554, 17536)]