1231968

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 3323376

約数和(自身を除く): 2091408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 313, 328, 492, 626, 656, 939, 984, 1252, 1312, 1878, 1968, 2504, 3756, 3936, 5008, 7512, 10016, 12833, 15024, 25666, 30048, 38499, 51332, 76998, 102664, 153996, 205328, 307992, 410656, 615984, 1231968]

約数ペア:

[(1, 1231968), (2, 615984), (3, 410656), (4, 307992), (6, 205328), (8, 153996), (12, 102664), (16, 76998), (24, 51332), (32, 38499), (41, 30048), (48, 25666), (82, 15024), (96, 12833), (123, 10016), (164, 7512), (246, 5008), (313, 3936), (328, 3756), (492, 2504), (626, 1968), (656, 1878), (939, 1312), (984, 1252)]