388636679988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{469367971}}^1$

素因数の和:469368004

約数の個数: 36

約数和(自身を含む): 1025099650848

約数和(自身を除く): 636462970860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 469367971, 938735942, 1408103913, 1877471884, 2816207826, 4224311739, 5632415652, 8448623478, 10795463333, 16897246956, 21590926666, 32386389999, 43181853332, 64772779998, 97159169997, 129545559996, 194318339994, 388636679988]

約数ペア:

[(1, 388636679988), (2, 194318339994), (3, 129545559996), (4, 97159169997), (6, 64772779998), (9, 43181853332), (12, 32386389999), (18, 21590926666), (23, 16897246956), (36, 10795463333), (46, 8448623478), (69, 5632415652), (92, 4224311739), (138, 2816207826), (207, 1877471884), (276, 1408103913), (414, 938735942), (828, 469367971)]