9670897888

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{74419}}^1$

素因数の和:74591

約数の個数: 48

約数和(自身を含む): 19804055040

約数和(自身を除く): 10133157152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 2096, 4061, 4192, 8122, 16244, 32488, 64976, 74419, 129952, 148838, 297676, 595352, 1190704, 2306989, 2381408, 4613978, 9227956, 9748889, 18455912, 19497778, 36911824, 38995556, 73823648, 77991112, 155982224, 302215559, 311964448, 604431118, 1208862236, 2417724472, 4835448944, 9670897888]

約数ペア:

[(1, 9670897888), (2, 4835448944), (4, 2417724472), (8, 1208862236), (16, 604431118), (31, 311964448), (32, 302215559), (62, 155982224), (124, 77991112), (131, 73823648), (248, 38995556), (262, 36911824), (496, 19497778), (524, 18455912), (992, 9748889), (1048, 9227956), (2096, 4613978), (4061, 2381408), (4192, 2306989), (8122, 1190704), (16244, 595352), (32488, 297676), (64976, 148838), (74419, 129952)]