1339007712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 4107357072

約数和(自身を除く): 2768349360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 281, 294, 336, 392, 562, 588, 672, 784, 843, 1013, 1124, 1176, 1568, 1686, 1967, 2026, 2248, 2352, 3039, 3372, 3934, 4052, 4496, 4704, 5901, 6078, 6744, 7091, 7868, 8104, 8992, 11802, 12156, 13488, 13769, 14182, 15736, 16208, 21273, 23604, 24312, 26976, 27538, 28364, 31472, 32416, 41307, 42546, 47208, 48624, 49637, 55076, 56728, 62944, 82614, 85092, 94416, 97248, 99274, 110152, 113456, 148911, 165228, 170184, 188832, 198548, 220304, 226912, 284653, 297822, 330456, 340368, 397096, 440608, 569306, 595644, 660912, 680736, 794192, 853959, 1138612, 1191288, 1321824, 1588384, 1707918, 1992571, 2277224, 2382576, 3415836, 3985142, 4554448, 4765152, 5977713, 6831672, 7970284, 9108896, 11955426, 13663344, 13947997, 15940568, 23910852, 27326688, 27895994, 31881136, 41843991, 47821704, 55791988, 63762272, 83687982, 95643408, 111583976, 167375964, 191286816, 223167952, 334751928, 446335904, 669503856, 1339007712]

約数ペア:

[(1, 1339007712), (2, 669503856), (3, 446335904), (4, 334751928), (6, 223167952), (7, 191286816), (8, 167375964), (12, 111583976), (14, 95643408), (16, 83687982), (21, 63762272), (24, 55791988), (28, 47821704), (32, 41843991), (42, 31881136), (48, 27895994), (49, 27326688), (56, 23910852), (84, 15940568), (96, 13947997), (98, 13663344), (112, 11955426), (147, 9108896), (168, 7970284), (196, 6831672), (224, 5977713), (281, 4765152), (294, 4554448), (336, 3985142), (392, 3415836), (562, 2382576), (588, 2277224), (672, 1992571), (784, 1707918), (843, 1588384), (1013, 1321824), (1124, 1191288), (1176, 1138612), (1568, 853959), (1686, 794192), (1967, 680736), (2026, 660912), (2248, 595644), (2352, 569306), (3039, 440608), (3372, 397096), (3934, 340368), (4052, 330456), (4496, 297822), (4704, 284653), (5901, 226912), (6078, 220304), (6744, 198548), (7091, 188832), (7868, 170184), (8104, 165228), (8992, 148911), (11802, 113456), (12156, 110152), (13488, 99274), (13769, 97248), (14182, 94416), (15736, 85092), (16208, 82614), (21273, 62944), (23604, 56728), (24312, 55076), (26976, 49637), (27538, 48624), (28364, 47208), (31472, 42546), (32416, 41307)]