1344142764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{63391}}^1$

素因数の和:63451

約数の個数: 72

約数和(自身を含む): 3691950080

約数和(自身を除く): 2347807316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 63391, 126782, 190173, 253564, 380346, 570519, 760692, 1141038, 1204429, 1965121, 2282076, 2408858, 3613287, 3930242, 4817716, 5895363, 7226574, 7860484, 10839861, 11790726, 14453148, 17686089, 21679722, 23581452, 35372178, 37337299, 43359444, 70744356, 74674598, 112011897, 149349196, 224023794, 336035691, 448047588, 672071382, 1344142764]

約数ペア:

[(1, 1344142764), (2, 672071382), (3, 448047588), (4, 336035691), (6, 224023794), (9, 149349196), (12, 112011897), (18, 74674598), (19, 70744356), (31, 43359444), (36, 37337299), (38, 35372178), (57, 23581452), (62, 21679722), (76, 17686089), (93, 14453148), (114, 11790726), (124, 10839861), (171, 7860484), (186, 7226574), (228, 5895363), (279, 4817716), (342, 3930242), (372, 3613287), (558, 2408858), (589, 2282076), (684, 1965121), (1116, 1204429), (1178, 1141038), (1767, 760692), (2356, 570519), (3534, 380346), (5301, 253564), (7068, 190173), (10602, 126782), (21204, 63391)]