673742952

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{293}}^2$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 1847767350

約数和(自身を除く): 1174024398

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 293, 327, 436, 586, 654, 872, 879, 981, 1172, 1308, 1758, 1962, 2344, 2616, 2637, 3516, 3924, 5274, 7032, 7848, 10548, 21096, 31937, 63874, 85849, 95811, 127748, 171698, 191622, 255496, 257547, 287433, 343396, 383244, 515094, 574866, 686792, 766488, 772641, 1030188, 1149732, 1545282, 2060376, 2299464, 3090564, 6181128, 9357541, 18715082, 28072623, 37430164, 56145246, 74860328, 84217869, 112290492, 168435738, 224580984, 336871476, 673742952]

約数ペア:

[(1, 673742952), (2, 336871476), (3, 224580984), (4, 168435738), (6, 112290492), (8, 84217869), (9, 74860328), (12, 56145246), (18, 37430164), (24, 28072623), (36, 18715082), (72, 9357541), (109, 6181128), (218, 3090564), (293, 2299464), (327, 2060376), (436, 1545282), (586, 1149732), (654, 1030188), (872, 772641), (879, 766488), (981, 686792), (1172, 574866), (1308, 515094), (1758, 383244), (1962, 343396), (2344, 287433), (2616, 257547), (2637, 255496), (3516, 191622), (3924, 171698), (5274, 127748), (7032, 95811), (7848, 85849), (10548, 63874), (21096, 31937)]