385250871332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1\times {\mathrm{19727}}^1$

素因数の和:22520

約数の個数: 48

約数和(自身を含む): 712707932160

約数和(自身を除く): 327457060828

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2687, 3634, 5374, 7268, 10748, 19727, 39454, 61801, 78908, 123602, 212273, 247204, 424546, 453721, 849092, 907442, 1558433, 1814884, 3116866, 4882279, 6233732, 9764558, 19529116, 35843959, 53006449, 71687918, 106012898, 143375836, 212025796, 1219148327, 2438296654, 4187509471, 4876593308, 8375018942, 16750037884, 96312717833, 192625435666, 385250871332]

約数ペア:

[(1, 385250871332), (2, 192625435666), (4, 96312717833), (23, 16750037884), (46, 8375018942), (79, 4876593308), (92, 4187509471), (158, 2438296654), (316, 1219148327), (1817, 212025796), (2687, 143375836), (3634, 106012898), (5374, 71687918), (7268, 53006449), (10748, 35843959), (19727, 19529116), (39454, 9764558), (61801, 6233732), (78908, 4882279), (123602, 3116866), (212273, 1814884), (247204, 1558433), (424546, 907442), (453721, 849092)]