556212912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8693}}^1$

素因数の和:8778

約数の個数: 80

約数和(自身を含む): 1517902848

約数和(自身を除く): 961689936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 8693, 10664, 15996, 17386, 21328, 26079, 31992, 34772, 52158, 63984, 69544, 104316, 139088, 208632, 269483, 373799, 417264, 538966, 747598, 808449, 1077932, 1121397, 1495196, 1616898, 2155864, 2242794, 2990392, 3233796, 4311728, 4485588, 5980784, 6467592, 8971176, 11587769, 12935184, 17942352, 23175538, 34763307, 46351076, 69526614, 92702152, 139053228, 185404304, 278106456, 556212912]

約数ペア:

[(1, 556212912), (2, 278106456), (3, 185404304), (4, 139053228), (6, 92702152), (8, 69526614), (12, 46351076), (16, 34763307), (24, 23175538), (31, 17942352), (43, 12935184), (48, 11587769), (62, 8971176), (86, 6467592), (93, 5980784), (124, 4485588), (129, 4311728), (172, 3233796), (186, 2990392), (248, 2242794), (258, 2155864), (344, 1616898), (372, 1495196), (496, 1121397), (516, 1077932), (688, 808449), (744, 747598), (1032, 538966), (1333, 417264), (1488, 373799), (2064, 269483), (2666, 208632), (3999, 139088), (5332, 104316), (7998, 69544), (8693, 63984), (10664, 52158), (15996, 34772), (17386, 31992), (21328, 26079)]