700544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 1506540

約数和(自身を除く): 805996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 421, 832, 842, 1664, 1684, 3368, 5473, 6736, 10946, 13472, 21892, 26944, 43784, 53888, 87568, 175136, 350272, 700544]

約数ペア:

[(1, 700544), (2, 350272), (4, 175136), (8, 87568), (13, 53888), (16, 43784), (26, 26944), (32, 21892), (52, 13472), (64, 10946), (104, 6736), (128, 5473), (208, 3368), (416, 1684), (421, 1664), (832, 842)]