1898496984

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1\times {\mathrm{1049}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 4820508000

約数和(自身を除く): 2922011016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1033, 1049, 1752, 2066, 2098, 3099, 3147, 4132, 4196, 6198, 6294, 8264, 8392, 12396, 12588, 24792, 25176, 75409, 76577, 150818, 153154, 226227, 229731, 301636, 306308, 452454, 459462, 603272, 612616, 904908, 918924, 1083617, 1809816, 1837848, 2167234, 3250851, 4334468, 6501702, 8668936, 13003404, 26006808, 79104041, 158208082, 237312123, 316416164, 474624246, 632832328, 949248492, 1898496984]

約数ペア:

[(1, 1898496984), (2, 949248492), (3, 632832328), (4, 474624246), (6, 316416164), (8, 237312123), (12, 158208082), (24, 79104041), (73, 26006808), (146, 13003404), (219, 8668936), (292, 6501702), (438, 4334468), (584, 3250851), (876, 2167234), (1033, 1837848), (1049, 1809816), (1752, 1083617), (2066, 918924), (2098, 904908), (3099, 612616), (3147, 603272), (4132, 459462), (4196, 452454), (6198, 306308), (6294, 301636), (8264, 229731), (8392, 226227), (12396, 153154), (12588, 150818), (24792, 76577), (25176, 75409)]