551041348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 1174118400

約数和(自身を除く): 623077052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 103, 143, 188, 199, 206, 286, 398, 412, 517, 572, 611, 796, 1034, 1133, 1222, 1339, 2068, 2189, 2266, 2444, 2587, 2678, 4378, 4532, 4841, 5174, 5356, 6721, 8756, 9353, 9682, 10348, 13442, 14729, 18706, 19364, 20497, 26884, 28457, 29458, 37412, 40994, 53251, 56914, 58916, 62933, 81988, 102883, 106502, 113828, 121589, 125866, 205766, 213004, 225467, 243178, 251732, 266461, 411532, 450934, 486356, 532922, 692263, 901868, 963359, 1065844, 1337479, 1384526, 1926718, 2674958, 2769052, 2931071, 3853436, 5349916, 5862142, 10596949, 11724284, 12523667, 21193898, 25047334, 42387796, 50094668, 137760337, 275520674, 551041348]

約数ペア:

[(1, 551041348), (2, 275520674), (4, 137760337), (11, 50094668), (13, 42387796), (22, 25047334), (26, 21193898), (44, 12523667), (47, 11724284), (52, 10596949), (94, 5862142), (103, 5349916), (143, 3853436), (188, 2931071), (199, 2769052), (206, 2674958), (286, 1926718), (398, 1384526), (412, 1337479), (517, 1065844), (572, 963359), (611, 901868), (796, 692263), (1034, 532922), (1133, 486356), (1222, 450934), (1339, 411532), (2068, 266461), (2189, 251732), (2266, 243178), (2444, 225467), (2587, 213004), (2678, 205766), (4378, 125866), (4532, 121589), (4841, 113828), (5174, 106502), (5356, 102883), (6721, 81988), (8756, 62933), (9353, 58916), (9682, 56914), (10348, 53251), (13442, 40994), (14729, 37412), (18706, 29458), (19364, 28457), (20497, 26884)]