844201384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6659}}^1$

素因数の和:6754

約数の個数: 64

約数和(自身を含む): 1812585600

約数和(自身を除く): 968384216

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 598, 689, 1196, 1219, 1378, 2392, 2438, 2756, 4876, 5512, 6659, 9752, 13318, 15847, 26636, 31694, 53272, 63388, 86567, 126776, 153157, 173134, 306314, 346268, 352927, 612628, 692536, 705854, 1225256, 1411708, 1991041, 2823416, 3982082, 4588051, 7964164, 8117321, 9176102, 15928328, 16234642, 18352204, 32469284, 36704408, 64938568, 105525173, 211050346, 422100692, 844201384]

約数ペア:

[(1, 844201384), (2, 422100692), (4, 211050346), (8, 105525173), (13, 64938568), (23, 36704408), (26, 32469284), (46, 18352204), (52, 16234642), (53, 15928328), (92, 9176102), (104, 8117321), (106, 7964164), (184, 4588051), (212, 3982082), (299, 2823416), (424, 1991041), (598, 1411708), (689, 1225256), (1196, 705854), (1219, 692536), (1378, 612628), (2392, 352927), (2438, 346268), (2756, 306314), (4876, 173134), (5512, 153157), (6659, 126776), (9752, 86567), (13318, 63388), (15847, 53272), (26636, 31694)]