260067960028

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1759}}^1\times {\mathrm{1997}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 463162613760

約数和(自身を除く): 203094653732

約数列:

[1, 2, 4, 83, 166, 223, 332, 446, 892, 1759, 1997, 3518, 3994, 7036, 7988, 18509, 37018, 74036, 145997, 165751, 291994, 331502, 392257, 445331, 583988, 663004, 784514, 890662, 1569028, 1781324, 3512723, 7025446, 14050892, 32557331, 36962473, 65114662, 73924946, 130229324, 147849892, 291556009, 583112018, 783337229, 1166224036, 1566674458, 3133348916, 65016990007, 130033980014, 260067960028]

約数ペア:

[(1, 260067960028), (2, 130033980014), (4, 65016990007), (83, 3133348916), (166, 1566674458), (223, 1166224036), (332, 783337229), (446, 583112018), (892, 291556009), (1759, 147849892), (1997, 130229324), (3518, 73924946), (3994, 65114662), (7036, 36962473), (7988, 32557331), (18509, 14050892), (37018, 7025446), (74036, 3512723), (145997, 1781324), (165751, 1569028), (291994, 890662), (331502, 784514), (392257, 663004), (445331, 583988)]