252730352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 585295872

約数和(自身を除く): 332565520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 581, 664, 868, 877, 1162, 1328, 1736, 1754, 2324, 2573, 3472, 3508, 4648, 5146, 6139, 7016, 9296, 10292, 12278, 14032, 18011, 20584, 24556, 27187, 36022, 41168, 49112, 54374, 72044, 72791, 98224, 108748, 144088, 145582, 190309, 217496, 288176, 291164, 380618, 434992, 509537, 582328, 761236, 1019074, 1164656, 1522472, 2038148, 2256521, 3044944, 4076296, 4513042, 8152592, 9026084, 15795647, 18052168, 31591294, 36104336, 63182588, 126365176, 252730352]

約数ペア:

[(1, 252730352), (2, 126365176), (4, 63182588), (7, 36104336), (8, 31591294), (14, 18052168), (16, 15795647), (28, 9026084), (31, 8152592), (56, 4513042), (62, 4076296), (83, 3044944), (112, 2256521), (124, 2038148), (166, 1522472), (217, 1164656), (248, 1019074), (332, 761236), (434, 582328), (496, 509537), (581, 434992), (664, 380618), (868, 291164), (877, 288176), (1162, 217496), (1328, 190309), (1736, 145582), (1754, 144088), (2324, 108748), (2573, 98224), (3472, 72791), (3508, 72044), (4648, 54374), (5146, 49112), (6139, 41168), (7016, 36022), (9296, 27187), (10292, 24556), (12278, 20584), (14032, 18011)]