978345456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1451}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 2761216128

約数和(自身を除く): 1782870672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1277, 1451, 2554, 2902, 3831, 4353, 5108, 5804, 7662, 8706, 10216, 11608, 14047, 15324, 15961, 17412, 20432, 23216, 28094, 30648, 31922, 34824, 42141, 47883, 56188, 61296, 63844, 69648, 84282, 95766, 112376, 127688, 168564, 191532, 224752, 255376, 337128, 383064, 674256, 766128, 1852927, 3705854, 5558781, 7411708, 11117562, 14823416, 20382197, 22235124, 29646832, 40764394, 44470248, 61146591, 81528788, 88940496, 122293182, 163057576, 244586364, 326115152, 489172728, 978345456]

約数ペア:

[(1, 978345456), (2, 489172728), (3, 326115152), (4, 244586364), (6, 163057576), (8, 122293182), (11, 88940496), (12, 81528788), (16, 61146591), (22, 44470248), (24, 40764394), (33, 29646832), (44, 22235124), (48, 20382197), (66, 14823416), (88, 11117562), (132, 7411708), (176, 5558781), (264, 3705854), (528, 1852927), (1277, 766128), (1451, 674256), (2554, 383064), (2902, 337128), (3831, 255376), (4353, 224752), (5108, 191532), (5804, 168564), (7662, 127688), (8706, 112376), (10216, 95766), (11608, 84282), (14047, 69648), (15324, 63844), (15961, 61296), (17412, 56188), (20432, 47883), (23216, 42141), (28094, 34824), (30648, 31922)]