1211175984

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{413653}}^1$

素因数の和:413725

約数の個数: 40

約数和(自身を含む): 3180171952

約数和(自身を除く): 1968995968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 413653, 827306, 1240959, 1654612, 2481918, 3309224, 4963836, 6618448, 9927672, 19855344, 25232833, 50465666, 75698499, 100931332, 151396998, 201862664, 302793996, 403725328, 605587992, 1211175984]

約数ペア:

[(1, 1211175984), (2, 605587992), (3, 403725328), (4, 302793996), (6, 201862664), (8, 151396998), (12, 100931332), (16, 75698499), (24, 50465666), (48, 25232833), (61, 19855344), (122, 9927672), (183, 6618448), (244, 4963836), (366, 3309224), (488, 2481918), (732, 1654612), (976, 1240959), (1464, 827306), (2928, 413653)]