872608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 1953504

約数和(自身を除く): 1080896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 67, 74, 88, 134, 148, 176, 268, 296, 352, 407, 536, 592, 737, 814, 1072, 1184, 1474, 1628, 2144, 2479, 2948, 3256, 4958, 5896, 6512, 9916, 11792, 13024, 19832, 23584, 27269, 39664, 54538, 79328, 109076, 218152, 436304, 872608]

約数ペア:

[(1, 872608), (2, 436304), (4, 218152), (8, 109076), (11, 79328), (16, 54538), (22, 39664), (32, 27269), (37, 23584), (44, 19832), (67, 13024), (74, 11792), (88, 9916), (134, 6512), (148, 5896), (176, 4958), (268, 3256), (296, 2948), (352, 2479), (407, 2144), (536, 1628), (592, 1474), (737, 1184), (814, 1072)]