339631708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 671731200

約数和(自身を除く): 332099492

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 199, 299, 398, 598, 796, 1196, 1427, 2587, 2854, 4577, 5174, 5708, 9154, 10348, 18308, 18551, 32821, 37102, 59501, 65642, 74204, 119002, 131284, 238004, 283973, 426673, 567946, 853346, 1135892, 1706692, 3691649, 6531379, 7383298, 13062758, 14766596, 26125516, 84907927, 169815854, 339631708]

約数ペア:

[(1, 339631708), (2, 169815854), (4, 84907927), (13, 26125516), (23, 14766596), (26, 13062758), (46, 7383298), (52, 6531379), (92, 3691649), (199, 1706692), (299, 1135892), (398, 853346), (598, 567946), (796, 426673), (1196, 283973), (1427, 238004), (2587, 131284), (2854, 119002), (4577, 74204), (5174, 65642), (5708, 59501), (9154, 37102), (10348, 32821), (18308, 18551)]