368901026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 643507200

約数和(自身を除く): 274606174

約数列:

[1, 2, 13, 26, 37, 41, 47, 74, 82, 94, 199, 398, 481, 533, 611, 962, 1066, 1222, 1517, 1739, 1927, 2587, 3034, 3478, 3854, 5174, 7363, 8159, 9353, 14726, 16318, 18706, 19721, 22607, 25051, 39442, 45214, 50102, 71299, 95719, 106067, 121589, 142598, 191438, 212134, 243178, 301883, 346061, 383473, 603766, 692122, 766946, 926887, 1853774, 3924479, 4498793, 4985149, 7848958, 8997586, 9970298, 14188501, 28377002, 184450513, 368901026]

約数ペア:

[(1, 368901026), (2, 184450513), (13, 28377002), (26, 14188501), (37, 9970298), (41, 8997586), (47, 7848958), (74, 4985149), (82, 4498793), (94, 3924479), (199, 1853774), (398, 926887), (481, 766946), (533, 692122), (611, 603766), (962, 383473), (1066, 346061), (1222, 301883), (1517, 243178), (1739, 212134), (1927, 191438), (2587, 142598), (3034, 121589), (3478, 106067), (3854, 95719), (5174, 71299), (7363, 50102), (8159, 45214), (9353, 39442), (14726, 25051), (16318, 22607), (18706, 19721)]