646887096

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 1783782000

約数和(自身を除く): 1136894904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 139, 218, 278, 327, 417, 436, 556, 593, 654, 834, 872, 981, 1112, 1186, 1251, 1308, 1668, 1779, 1962, 2372, 2502, 2616, 3336, 3558, 3924, 4744, 5004, 5337, 7116, 7848, 10008, 10674, 14232, 15151, 21348, 30302, 42696, 45453, 60604, 64637, 82427, 90906, 121208, 129274, 136359, 164854, 181812, 193911, 247281, 258548, 272718, 329708, 363624, 387822, 494562, 517096, 545436, 581733, 659416, 741843, 775644, 989124, 1090872, 1163466, 1483686, 1551288, 1978248, 2326932, 2967372, 4653864, 5934744, 8984543, 17969086, 26953629, 35938172, 53907258, 71876344, 80860887, 107814516, 161721774, 215629032, 323443548, 646887096]

約数ペア:

[(1, 646887096), (2, 323443548), (3, 215629032), (4, 161721774), (6, 107814516), (8, 80860887), (9, 71876344), (12, 53907258), (18, 35938172), (24, 26953629), (36, 17969086), (72, 8984543), (109, 5934744), (139, 4653864), (218, 2967372), (278, 2326932), (327, 1978248), (417, 1551288), (436, 1483686), (556, 1163466), (593, 1090872), (654, 989124), (834, 775644), (872, 741843), (981, 659416), (1112, 581733), (1186, 545436), (1251, 517096), (1308, 494562), (1668, 387822), (1779, 363624), (1962, 329708), (2372, 272718), (2502, 258548), (2616, 247281), (3336, 193911), (3558, 181812), (3924, 164854), (4744, 136359), (5004, 129274), (5337, 121208), (7116, 90906), (7848, 82427), (10008, 64637), (10674, 60604), (14232, 45453), (15151, 42696), (21348, 30302)]