8417904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 24105600

約数和(自身を除く): 15687696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 149, 176, 214, 264, 298, 321, 428, 447, 528, 596, 642, 856, 894, 1177, 1192, 1284, 1639, 1712, 1788, 2354, 2384, 2568, 3278, 3531, 3576, 4708, 4917, 5136, 6556, 7062, 7152, 9416, 9834, 13112, 14124, 15943, 18832, 19668, 26224, 28248, 31886, 39336, 47829, 56496, 63772, 78672, 95658, 127544, 175373, 191316, 255088, 350746, 382632, 526119, 701492, 765264, 1052238, 1402984, 2104476, 2805968, 4208952, 8417904]

約数ペア:

[(1, 8417904), (2, 4208952), (3, 2805968), (4, 2104476), (6, 1402984), (8, 1052238), (11, 765264), (12, 701492), (16, 526119), (22, 382632), (24, 350746), (33, 255088), (44, 191316), (48, 175373), (66, 127544), (88, 95658), (107, 78672), (132, 63772), (149, 56496), (176, 47829), (214, 39336), (264, 31886), (298, 28248), (321, 26224), (428, 19668), (447, 18832), (528, 15943), (596, 14124), (642, 13112), (856, 9834), (894, 9416), (1177, 7152), (1192, 7062), (1284, 6556), (1639, 5136), (1712, 4917), (1788, 4708), (2354, 3576), (2384, 3531), (2568, 3278)]