1831896

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 5619240

約数和(自身を除く): 3787344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 257, 264, 297, 324, 396, 514, 594, 648, 771, 792, 891, 1028, 1188, 1542, 1782, 2056, 2313, 2376, 2827, 3084, 3564, 4626, 5654, 6168, 6939, 7128, 8481, 9252, 11308, 13878, 16962, 18504, 20817, 22616, 25443, 27756, 33924, 41634, 50886, 55512, 67848, 76329, 83268, 101772, 152658, 166536, 203544, 228987, 305316, 457974, 610632, 915948, 1831896]

約数ペア:

[(1, 1831896), (2, 915948), (3, 610632), (4, 457974), (6, 305316), (8, 228987), (9, 203544), (11, 166536), (12, 152658), (18, 101772), (22, 83268), (24, 76329), (27, 67848), (33, 55512), (36, 50886), (44, 41634), (54, 33924), (66, 27756), (72, 25443), (81, 22616), (88, 20817), (99, 18504), (108, 16962), (132, 13878), (162, 11308), (198, 9252), (216, 8481), (257, 7128), (264, 6939), (297, 6168), (324, 5654), (396, 4626), (514, 3564), (594, 3084), (648, 2827), (771, 2376), (792, 2313), (891, 2056), (1028, 1782), (1188, 1542)]