565125568

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 1333057024

約数和(自身を除く): 767931456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 103, 112, 148, 206, 224, 259, 296, 331, 412, 448, 518, 592, 662, 721, 824, 1036, 1184, 1324, 1442, 1648, 2072, 2317, 2368, 2648, 2884, 3296, 3811, 4144, 4634, 5296, 5768, 6592, 7622, 8288, 9268, 10592, 11536, 12247, 15244, 16576, 18536, 21184, 23072, 24494, 26677, 30488, 34093, 37072, 46144, 48988, 53354, 60976, 68186, 74144, 85729, 97976, 106708, 121952, 136372, 148288, 171458, 195952, 213416, 238651, 243904, 272744, 342916, 391904, 426832, 477302, 545488, 685832, 783808, 853664, 954604, 1090976, 1261441, 1371664, 1707328, 1909208, 2181952, 2522882, 2743328, 3818416, 5045764, 5486656, 7636832, 8830087, 10091528, 15273664, 17660174, 20183056, 35320348, 40366112, 70640696, 80732224, 141281392, 282562784, 565125568]

約数ペア:

[(1, 565125568), (2, 282562784), (4, 141281392), (7, 80732224), (8, 70640696), (14, 40366112), (16, 35320348), (28, 20183056), (32, 17660174), (37, 15273664), (56, 10091528), (64, 8830087), (74, 7636832), (103, 5486656), (112, 5045764), (148, 3818416), (206, 2743328), (224, 2522882), (259, 2181952), (296, 1909208), (331, 1707328), (412, 1371664), (448, 1261441), (518, 1090976), (592, 954604), (662, 853664), (721, 783808), (824, 685832), (1036, 545488), (1184, 477302), (1324, 426832), (1442, 391904), (1648, 342916), (2072, 272744), (2317, 243904), (2368, 238651), (2648, 213416), (2884, 195952), (3296, 171458), (3811, 148288), (4144, 136372), (4634, 121952), (5296, 106708), (5768, 97976), (6592, 85729), (7622, 74144), (8288, 68186), (9268, 60976), (10592, 53354), (11536, 48988), (12247, 46144), (15244, 37072), (16576, 34093), (18536, 30488), (21184, 26677), (23072, 24494)]