464846512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51973}}^1$

素因数の和:52037

約数の個数: 40

約数和(自身を含む): 992495504

約数和(自身を除く): 527648992

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 51973, 103946, 207892, 415784, 675649, 831568, 1351298, 2234839, 2702596, 4469678, 5405192, 8939356, 10810384, 17878712, 29052907, 35757424, 58105814, 116211628, 232423256, 464846512]

約数ペア:

[(1, 464846512), (2, 232423256), (4, 116211628), (8, 58105814), (13, 35757424), (16, 29052907), (26, 17878712), (43, 10810384), (52, 8939356), (86, 5405192), (104, 4469678), (172, 2702596), (208, 2234839), (344, 1351298), (559, 831568), (688, 675649), (1118, 415784), (2236, 207892), (4472, 103946), (8944, 51973)]