216947605216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{211949}}^1$

素因数の和:213091

約数の個数: 48

約数和(自身を含む): 442246392000

約数和(自身を除く): 225298786784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1103, 2206, 4412, 8824, 17648, 31987, 35296, 63974, 127948, 211949, 255896, 423898, 511792, 847796, 1023584, 1695592, 3391184, 6146521, 6782368, 12293042, 24586084, 49172168, 98344336, 196688672, 233779747, 467559494, 935118988, 1870237976, 3740475952, 6779612663, 7480951904, 13559225326, 27118450652, 54236901304, 108473802608, 216947605216]

約数ペア:

[(1, 216947605216), (2, 108473802608), (4, 54236901304), (8, 27118450652), (16, 13559225326), (29, 7480951904), (32, 6779612663), (58, 3740475952), (116, 1870237976), (232, 935118988), (464, 467559494), (928, 233779747), (1103, 196688672), (2206, 98344336), (4412, 49172168), (8824, 24586084), (17648, 12293042), (31987, 6782368), (35296, 6146521), (63974, 3391184), (127948, 1695592), (211949, 1023584), (255896, 847796), (423898, 511792)]