492023538

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 1117584000

約数和(自身を除く): 625560462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 389, 397, 531, 778, 794, 1062, 1167, 1191, 1593, 2334, 2382, 3186, 3501, 3573, 7002, 7146, 10503, 10719, 21006, 21438, 22951, 23423, 45902, 46846, 68853, 70269, 137706, 140538, 154433, 206559, 210807, 308866, 413118, 421614, 463299, 619677, 632421, 926598, 1239354, 1264842, 1389897, 2779794, 4169691, 8339382, 9111547, 18223094, 27334641, 54669282, 82003923, 164007846, 246011769, 492023538]

約数ペア:

[(1, 492023538), (2, 246011769), (3, 164007846), (6, 82003923), (9, 54669282), (18, 27334641), (27, 18223094), (54, 9111547), (59, 8339382), (118, 4169691), (177, 2779794), (354, 1389897), (389, 1264842), (397, 1239354), (531, 926598), (778, 632421), (794, 619677), (1062, 463299), (1167, 421614), (1191, 413118), (1593, 308866), (2334, 210807), (2382, 206559), (3186, 154433), (3501, 140538), (3573, 137706), (7002, 70269), (7146, 68853), (10503, 46846), (10719, 45902), (21006, 23423), (21438, 22951)]