768713489910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{208323439}}^1$

素因数の和:208323493

約数の個数: 48

約数和(自身を含む): 2047402768320

約数和(自身を除く): 1278689278410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 208323439, 416646878, 624970317, 1041617195, 1249940634, 1874910951, 2083234390, 3124851585, 3749821902, 6249703170, 8541260999, 9374554755, 17082521998, 18749109510, 25623782997, 42706304995, 51247565994, 76871348991, 85412609990, 128118914985, 153742697982, 256237829970, 384356744955, 768713489910]

約数ペア:

[(1, 768713489910), (2, 384356744955), (3, 256237829970), (5, 153742697982), (6, 128118914985), (9, 85412609990), (10, 76871348991), (15, 51247565994), (18, 42706304995), (30, 25623782997), (41, 18749109510), (45, 17082521998), (82, 9374554755), (90, 8541260999), (123, 6249703170), (205, 3749821902), (246, 3124851585), (369, 2083234390), (410, 1874910951), (615, 1249940634), (738, 1041617195), (1230, 624970317), (1845, 416646878), (3690, 208323439)]