1330587484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 2529128448

約数和(自身を除く): 1198540964

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 263, 526, 799, 1052, 1583, 1598, 3166, 3196, 4471, 6332, 8942, 12361, 17884, 24722, 26911, 49444, 53822, 74401, 107644, 148802, 210137, 297604, 416329, 420274, 832658, 840548, 1264817, 1665316, 2529634, 5059268, 7077593, 14155186, 19567463, 28310372, 39134926, 78269852, 332646871, 665293742, 1330587484]

約数ペア:

[(1, 1330587484), (2, 665293742), (4, 332646871), (17, 78269852), (34, 39134926), (47, 28310372), (68, 19567463), (94, 14155186), (188, 7077593), (263, 5059268), (526, 2529634), (799, 1665316), (1052, 1264817), (1583, 840548), (1598, 832658), (3166, 420274), (3196, 416329), (4471, 297604), (6332, 210137), (8942, 148802), (12361, 107644), (17884, 74401), (24722, 53822), (26911, 49444)]