1390769568

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{8171}}^1$

素因数の和:8387

約数の個数: 96

約数和(自身を含む): 4077501120

約数和(自身を除く): 2686731552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 788, 864, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 6304, 7092, 8171, 9456, 10638, 14184, 16342, 18912, 21276, 24513, 28368, 32684, 42552, 49026, 56736, 65368, 73539, 85104, 98052, 130736, 147078, 170208, 196104, 220617, 261472, 294156, 392208, 441234, 588312, 784416, 882468, 1176624, 1609687, 1764936, 2353248, 3219374, 3529872, 4829061, 6438748, 7059744, 9658122, 12877496, 14487183, 19316244, 25754992, 28974366, 38632488, 43461549, 51509984, 57948732, 77264976, 86923098, 115897464, 154529952, 173846196, 231794928, 347692392, 463589856, 695384784, 1390769568]

約数ペア:

[(1, 1390769568), (2, 695384784), (3, 463589856), (4, 347692392), (6, 231794928), (8, 173846196), (9, 154529952), (12, 115897464), (16, 86923098), (18, 77264976), (24, 57948732), (27, 51509984), (32, 43461549), (36, 38632488), (48, 28974366), (54, 25754992), (72, 19316244), (96, 14487183), (108, 12877496), (144, 9658122), (197, 7059744), (216, 6438748), (288, 4829061), (394, 3529872), (432, 3219374), (591, 2353248), (788, 1764936), (864, 1609687), (1182, 1176624), (1576, 882468), (1773, 784416), (2364, 588312), (3152, 441234), (3546, 392208), (4728, 294156), (5319, 261472), (6304, 220617), (7092, 196104), (8171, 170208), (9456, 147078), (10638, 130736), (14184, 98052), (16342, 85104), (18912, 73539), (21276, 65368), (24513, 56736), (28368, 49026), (32684, 42552)]