253307088

素因数分解:

$2^4\times 3^8\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 780981760

約数和(自身を除く): 527674672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 127, 144, 152, 162, 171, 216, 228, 243, 254, 304, 324, 342, 381, 432, 456, 486, 508, 513, 648, 684, 729, 762, 912, 972, 1016, 1026, 1143, 1296, 1368, 1458, 1524, 1539, 1944, 2032, 2052, 2187, 2286, 2413, 2736, 2916, 3048, 3078, 3429, 3888, 4104, 4374, 4572, 4617, 4826, 5832, 6096, 6156, 6561, 6858, 7239, 8208, 8748, 9144, 9234, 9652, 10287, 11664, 12312, 13122, 13716, 13851, 14478, 17496, 18288, 18468, 19304, 20574, 21717, 24624, 26244, 27432, 27702, 28956, 30861, 34992, 36936, 38608, 41148, 41553, 43434, 52488, 54864, 55404, 57912, 61722, 65151, 73872, 82296, 83106, 86868, 92583, 104976, 110808, 115824, 123444, 124659, 130302, 164592, 166212, 173736, 185166, 195453, 221616, 246888, 249318, 260604, 277749, 332424, 347472, 370332, 390906, 493776, 498636, 521208, 555498, 586359, 664848, 740664, 781812, 833247, 997272, 1042416, 1110996, 1172718, 1481328, 1563624, 1666494, 1759077, 1994544, 2221992, 2345436, 3127248, 3332988, 3518154, 4443984, 4690872, 5277231, 6665976, 7036308, 9381744, 10554462, 13331952, 14072616, 15831693, 21108924, 28145232, 31663386, 42217848, 63326772, 84435696, 126653544, 253307088]

約数ペア:

[(1, 253307088), (2, 126653544), (3, 84435696), (4, 63326772), (6, 42217848), (8, 31663386), (9, 28145232), (12, 21108924), (16, 15831693), (18, 14072616), (19, 13331952), (24, 10554462), (27, 9381744), (36, 7036308), (38, 6665976), (48, 5277231), (54, 4690872), (57, 4443984), (72, 3518154), (76, 3332988), (81, 3127248), (108, 2345436), (114, 2221992), (127, 1994544), (144, 1759077), (152, 1666494), (162, 1563624), (171, 1481328), (216, 1172718), (228, 1110996), (243, 1042416), (254, 997272), (304, 833247), (324, 781812), (342, 740664), (381, 664848), (432, 586359), (456, 555498), (486, 521208), (508, 498636), (513, 493776), (648, 390906), (684, 370332), (729, 347472), (762, 332424), (912, 277749), (972, 260604), (1016, 249318), (1026, 246888), (1143, 221616), (1296, 195453), (1368, 185166), (1458, 173736), (1524, 166212), (1539, 164592), (1944, 130302), (2032, 124659), (2052, 123444), (2187, 115824), (2286, 110808), (2413, 104976), (2736, 92583), (2916, 86868), (3048, 83106), (3078, 82296), (3429, 73872), (3888, 65151), (4104, 61722), (4374, 57912), (4572, 55404), (4617, 54864), (4826, 52488), (5832, 43434), (6096, 41553), (6156, 41148), (6561, 38608), (6858, 36936), (7239, 34992), (8208, 30861), (8748, 28956), (9144, 27702), (9234, 27432), (9652, 26244), (10287, 24624), (11664, 21717), (12312, 20574), (13122, 19304), (13716, 18468), (13851, 18288), (14478, 17496)]