12584264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 17828536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 659, 682, 868, 1318, 1364, 1736, 2387, 2636, 2728, 4613, 4774, 5272, 7249, 9226, 9548, 14498, 18452, 19096, 20429, 28996, 36904, 40858, 50743, 57992, 81716, 101486, 143003, 163432, 202972, 224719, 286006, 405944, 449438, 572012, 898876, 1144024, 1573033, 1797752, 3146066, 6292132, 12584264]

約数ペア:

[(1, 12584264), (2, 6292132), (4, 3146066), (7, 1797752), (8, 1573033), (11, 1144024), (14, 898876), (22, 572012), (28, 449438), (31, 405944), (44, 286006), (56, 224719), (62, 202972), (77, 163432), (88, 143003), (124, 101486), (154, 81716), (217, 57992), (248, 50743), (308, 40858), (341, 36904), (434, 28996), (616, 20429), (659, 19096), (682, 18452), (868, 14498), (1318, 9548), (1364, 9226), (1736, 7249), (2387, 5272), (2636, 4774), (2728, 4613)]