913440186

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 2065651200

約数和(自身を除く): 1152211014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 277, 474, 554, 711, 773, 831, 1422, 1546, 1662, 2133, 2319, 2493, 4266, 4638, 4986, 6957, 7479, 13914, 14958, 20871, 21883, 41742, 43766, 61067, 65649, 122134, 131298, 183201, 196947, 214121, 366402, 393894, 428242, 549603, 590841, 642363, 1099206, 1181682, 1284726, 1648809, 1927089, 3297618, 3854178, 5781267, 11562534, 16915559, 33831118, 50746677, 101493354, 152240031, 304480062, 456720093, 913440186]

約数ペア:

[(1, 913440186), (2, 456720093), (3, 304480062), (6, 152240031), (9, 101493354), (18, 50746677), (27, 33831118), (54, 16915559), (79, 11562534), (158, 5781267), (237, 3854178), (277, 3297618), (474, 1927089), (554, 1648809), (711, 1284726), (773, 1181682), (831, 1099206), (1422, 642363), (1546, 590841), (1662, 549603), (2133, 428242), (2319, 393894), (2493, 366402), (4266, 214121), (4638, 196947), (4986, 183201), (6957, 131298), (7479, 122134), (13914, 65649), (14958, 61067), (20871, 43766), (21883, 41742)]