6980864

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 15845088

約数和(自身を除く): 8864224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 67, 74, 88, 128, 134, 148, 176, 256, 268, 296, 352, 407, 536, 592, 704, 737, 814, 1072, 1184, 1408, 1474, 1628, 2144, 2368, 2479, 2816, 2948, 3256, 4288, 4736, 4958, 5896, 6512, 8576, 9472, 9916, 11792, 13024, 17152, 19832, 23584, 26048, 27269, 39664, 47168, 52096, 54538, 79328, 94336, 104192, 109076, 158656, 188672, 218152, 317312, 436304, 634624, 872608, 1745216, 3490432, 6980864]

約数ペア:

[(1, 6980864), (2, 3490432), (4, 1745216), (8, 872608), (11, 634624), (16, 436304), (22, 317312), (32, 218152), (37, 188672), (44, 158656), (64, 109076), (67, 104192), (74, 94336), (88, 79328), (128, 54538), (134, 52096), (148, 47168), (176, 39664), (256, 27269), (268, 26048), (296, 23584), (352, 19832), (407, 17152), (536, 13024), (592, 11792), (704, 9916), (737, 9472), (814, 8576), (1072, 6512), (1184, 5896), (1408, 4958), (1474, 4736), (1628, 4288), (2144, 3256), (2368, 2948), (2479, 2816)]