353296424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{91813}}^1$

素因数の和:91869

約数の個数: 32

約数和(自身を含む): 732675720

約数和(自身を除く): 379379296

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 91813, 183626, 367252, 734504, 1193569, 2387138, 3397081, 4774276, 6794162, 9548552, 13588324, 27176648, 44162053, 88324106, 176648212, 353296424]

約数ペア:

[(1, 353296424), (2, 176648212), (4, 88324106), (8, 44162053), (13, 27176648), (26, 13588324), (37, 9548552), (52, 6794162), (74, 4774276), (104, 3397081), (148, 2387138), (296, 1193569), (481, 734504), (962, 367252), (1924, 183626), (3848, 91813)]