731135952

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{39979}}^1$

素因数の和:40120

約数の個数: 60

約数和(自身を含む): 2062328320

約数和(自身を除く): 1331192368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 39979, 79958, 119937, 159916, 239874, 319832, 359811, 479748, 639664, 719622, 959496, 1439244, 1918992, 2878488, 5077333, 5756976, 10154666, 15231999, 20309332, 30463998, 40618664, 45695997, 60927996, 81237328, 91391994, 121855992, 182783988, 243711984, 365567976, 731135952]

約数ペア:

[(1, 731135952), (2, 365567976), (3, 243711984), (4, 182783988), (6, 121855992), (8, 91391994), (9, 81237328), (12, 60927996), (16, 45695997), (18, 40618664), (24, 30463998), (36, 20309332), (48, 15231999), (72, 10154666), (127, 5756976), (144, 5077333), (254, 2878488), (381, 1918992), (508, 1439244), (762, 959496), (1016, 719622), (1143, 639664), (1524, 479748), (2032, 359811), (2286, 319832), (3048, 239874), (4572, 159916), (6096, 119937), (9144, 79958), (18288, 39979)]