12128050908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{509}}^1\times {\mathrm{787}}^1$

素因数の和:1364

約数の個数: 108

約数和(自身を含む): 31853410680

約数和(自身を除く): 19725359772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 509, 522, 787, 841, 1018, 1044, 1527, 1574, 1682, 2036, 2361, 2523, 3054, 3148, 3364, 4581, 4722, 5046, 6108, 7083, 7569, 9162, 9444, 10092, 14166, 14761, 15138, 18324, 22823, 28332, 29522, 30276, 44283, 45646, 59044, 68469, 88566, 91292, 132849, 136938, 177132, 205407, 265698, 273876, 400583, 410814, 428069, 531396, 661867, 801166, 821628, 856138, 1201749, 1284207, 1323734, 1602332, 1712276, 1985601, 2403498, 2568414, 2647468, 3605247, 3852621, 3971202, 4806996, 5136828, 5956803, 7210494, 7705242, 7942404, 11616907, 11913606, 14420988, 15410484, 23233814, 23827212, 34850721, 46467628, 69701442, 104552163, 139402884, 209104326, 336890303, 418208652, 673780606, 1010670909, 1347561212, 2021341818, 3032012727, 4042683636, 6064025454, 12128050908]

約数ペア:

[(1, 12128050908), (2, 6064025454), (3, 4042683636), (4, 3032012727), (6, 2021341818), (9, 1347561212), (12, 1010670909), (18, 673780606), (29, 418208652), (36, 336890303), (58, 209104326), (87, 139402884), (116, 104552163), (174, 69701442), (261, 46467628), (348, 34850721), (509, 23827212), (522, 23233814), (787, 15410484), (841, 14420988), (1018, 11913606), (1044, 11616907), (1527, 7942404), (1574, 7705242), (1682, 7210494), (2036, 5956803), (2361, 5136828), (2523, 4806996), (3054, 3971202), (3148, 3852621), (3364, 3605247), (4581, 2647468), (4722, 2568414), (5046, 2403498), (6108, 1985601), (7083, 1712276), (7569, 1602332), (9162, 1323734), (9444, 1284207), (10092, 1201749), (14166, 856138), (14761, 821628), (15138, 801166), (18324, 661867), (22823, 531396), (28332, 428069), (29522, 410814), (30276, 400583), (44283, 273876), (45646, 265698), (59044, 205407), (68469, 177132), (88566, 136938), (91292, 132849)]