272441808

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1993

約数の個数: 120

約数和(自身を含む): 814537152

約数和(自身を除く): 542095344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 688, 774, 828, 989, 1032, 1104, 1548, 1656, 1913, 1978, 2064, 2967, 3096, 3312, 3826, 3956, 5739, 5934, 6192, 7652, 7912, 8901, 11478, 11868, 15304, 15824, 17217, 17802, 22956, 23736, 30608, 34434, 35604, 43999, 45912, 47472, 68868, 71208, 82259, 87998, 91824, 131997, 137736, 142416, 164518, 175996, 246777, 263994, 275472, 329036, 351992, 395991, 493554, 527988, 658072, 703984, 740331, 791982, 987108, 1055976, 1316144, 1480662, 1583964, 1891957, 1974216, 2111952, 2961324, 3167928, 3783914, 3948432, 5675871, 5922648, 6335856, 7567828, 11351742, 11845296, 15135656, 17027613, 22703484, 30271312, 34055226, 45406968, 68110452, 90813936, 136220904, 272441808]

約数ペア:

[(1, 272441808), (2, 136220904), (3, 90813936), (4, 68110452), (6, 45406968), (8, 34055226), (9, 30271312), (12, 22703484), (16, 17027613), (18, 15135656), (23, 11845296), (24, 11351742), (36, 7567828), (43, 6335856), (46, 5922648), (48, 5675871), (69, 3948432), (72, 3783914), (86, 3167928), (92, 2961324), (129, 2111952), (138, 1974216), (144, 1891957), (172, 1583964), (184, 1480662), (207, 1316144), (258, 1055976), (276, 987108), (344, 791982), (368, 740331), (387, 703984), (414, 658072), (516, 527988), (552, 493554), (688, 395991), (774, 351992), (828, 329036), (989, 275472), (1032, 263994), (1104, 246777), (1548, 175996), (1656, 164518), (1913, 142416), (1978, 137736), (2064, 131997), (2967, 91824), (3096, 87998), (3312, 82259), (3826, 71208), (3956, 68868), (5739, 47472), (5934, 45912), (6192, 43999), (7652, 35604), (7912, 34434), (8901, 30608), (11478, 23736), (11868, 22956), (15304, 17802), (15824, 17217)]