879454128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3743

約数の個数: 160

約数和(自身を含む): 2797535232

約数和(自身を除く): 1918081104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2576, 2604, 2852, 3472, 3671, 3864, 4278, 4991, 5208, 5704, 7342, 7728, 8556, 9982, 10416, 11013, 11408, 14684, 14973, 17112, 19964, 22026, 25697, 29368, 29946, 34224, 39928, 44052, 51394, 58736, 59892, 77091, 79856, 84433, 88104, 102788, 113801, 119784, 154182, 168866, 176208, 205576, 227602, 239568, 253299, 308364, 337732, 341403, 411152, 455204, 506598, 591031, 616728, 675464, 682806, 796607, 910408, 1013196, 1182062, 1233456, 1350928, 1365612, 1593214, 1773093, 1820816, 2026392, 2364124, 2389821, 2617423, 2731224, 3186428, 3546186, 4052784, 4728248, 4779642, 5234846, 5462448, 6372856, 7092372, 7852269, 9456496, 9559284, 10469692, 12745712, 14184744, 15704538, 18321961, 19118568, 20939384, 28369488, 31409076, 36643922, 38237136, 41878768, 54965883, 62818152, 73287844, 109931766, 125636304, 146575688, 219863532, 293151376, 439727064, 879454128]

約数ペア:

[(1, 879454128), (2, 439727064), (3, 293151376), (4, 219863532), (6, 146575688), (7, 125636304), (8, 109931766), (12, 73287844), (14, 62818152), (16, 54965883), (21, 41878768), (23, 38237136), (24, 36643922), (28, 31409076), (31, 28369488), (42, 20939384), (46, 19118568), (48, 18321961), (56, 15704538), (62, 14184744), (69, 12745712), (84, 10469692), (92, 9559284), (93, 9456496), (112, 7852269), (124, 7092372), (138, 6372856), (161, 5462448), (168, 5234846), (184, 4779642), (186, 4728248), (217, 4052784), (248, 3546186), (276, 3186428), (322, 2731224), (336, 2617423), (368, 2389821), (372, 2364124), (434, 2026392), (483, 1820816), (496, 1773093), (552, 1593214), (644, 1365612), (651, 1350928), (713, 1233456), (744, 1182062), (868, 1013196), (966, 910408), (1104, 796607), (1288, 682806), (1302, 675464), (1426, 616728), (1488, 591031), (1736, 506598), (1932, 455204), (2139, 411152), (2576, 341403), (2604, 337732), (2852, 308364), (3472, 253299), (3671, 239568), (3864, 227602), (4278, 205576), (4991, 176208), (5208, 168866), (5704, 154182), (7342, 119784), (7728, 113801), (8556, 102788), (9982, 88104), (10416, 84433), (11013, 79856), (11408, 77091), (14684, 59892), (14973, 58736), (17112, 51394), (19964, 44052), (22026, 39928), (25697, 34224), (29368, 29946)]