1278224064

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 210

約数和(自身を含む): 4105755060

約数和(自身を除く): 2827530996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 192, 208, 216, 234, 288, 312, 324, 338, 351, 416, 432, 468, 507, 576, 624, 648, 676, 702, 832, 864, 936, 1014, 1053, 1248, 1296, 1352, 1404, 1459, 1521, 1728, 1872, 2028, 2106, 2496, 2592, 2704, 2808, 2918, 3042, 3744, 4056, 4212, 4377, 4563, 5184, 5408, 5616, 5836, 6084, 7488, 8112, 8424, 8754, 9126, 10816, 11232, 11672, 12168, 13131, 13689, 16224, 16848, 17508, 18252, 18967, 22464, 23344, 24336, 26262, 27378, 32448, 33696, 35016, 36504, 37934, 39393, 46688, 48672, 52524, 54756, 56901, 67392, 70032, 73008, 75868, 78786, 93376, 97344, 105048, 109512, 113802, 118179, 140064, 146016, 151736, 157572, 170703, 210096, 219024, 227604, 236358, 246571, 280128, 292032, 303472, 315144, 341406, 420192, 438048, 455208, 472716, 493142, 512109, 606944, 630288, 682812, 739713, 840384, 876096, 910416, 945432, 986284, 1024218, 1213888, 1260576, 1365624, 1479426, 1536327, 1820832, 1890864, 1972568, 2048436, 2219139, 2521152, 2731248, 2958852, 3072654, 3641664, 3781728, 3945136, 4096872, 4438278, 5462496, 5917704, 6145308, 6657417, 7563456, 7890272, 8193744, 8876556, 10924992, 11835408, 12290616, 13314834, 15780544, 16387488, 17753112, 19972251, 23670816, 24581232, 26629668, 32774976, 35506224, 39944502, 47341632, 49162464, 53259336, 71012448, 79889004, 98324928, 106518672, 142024896, 159778008, 213037344, 319556016, 426074688, 639112032, 1278224064]

約数ペア:

[(1, 1278224064), (2, 639112032), (3, 426074688), (4, 319556016), (6, 213037344), (8, 159778008), (9, 142024896), (12, 106518672), (13, 98324928), (16, 79889004), (18, 71012448), (24, 53259336), (26, 49162464), (27, 47341632), (32, 39944502), (36, 35506224), (39, 32774976), (48, 26629668), (52, 24581232), (54, 23670816), (64, 19972251), (72, 17753112), (78, 16387488), (81, 15780544), (96, 13314834), (104, 12290616), (108, 11835408), (117, 10924992), (144, 8876556), (156, 8193744), (162, 7890272), (169, 7563456), (192, 6657417), (208, 6145308), (216, 5917704), (234, 5462496), (288, 4438278), (312, 4096872), (324, 3945136), (338, 3781728), (351, 3641664), (416, 3072654), (432, 2958852), (468, 2731248), (507, 2521152), (576, 2219139), (624, 2048436), (648, 1972568), (676, 1890864), (702, 1820832), (832, 1536327), (864, 1479426), (936, 1365624), (1014, 1260576), (1053, 1213888), (1248, 1024218), (1296, 986284), (1352, 945432), (1404, 910416), (1459, 876096), (1521, 840384), (1728, 739713), (1872, 682812), (2028, 630288), (2106, 606944), (2496, 512109), (2592, 493142), (2704, 472716), (2808, 455208), (2918, 438048), (3042, 420192), (3744, 341406), (4056, 315144), (4212, 303472), (4377, 292032), (4563, 280128), (5184, 246571), (5408, 236358), (5616, 227604), (5836, 219024), (6084, 210096), (7488, 170703), (8112, 157572), (8424, 151736), (8754, 146016), (9126, 140064), (10816, 118179), (11232, 113802), (11672, 109512), (12168, 105048), (13131, 97344), (13689, 93376), (16224, 78786), (16848, 75868), (17508, 73008), (18252, 70032), (18967, 67392), (22464, 56901), (23344, 54756), (24336, 52524), (26262, 48672), (27378, 46688), (32448, 39393), (33696, 37934), (35016, 36504)]