1127916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 3210480

約数和(自身を除く): 2082564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 97, 102, 114, 153, 171, 194, 204, 228, 291, 306, 323, 342, 388, 582, 612, 646, 684, 873, 969, 1164, 1292, 1649, 1746, 1843, 1938, 2907, 3298, 3492, 3686, 3876, 4947, 5529, 5814, 6596, 7372, 9894, 11058, 11628, 14841, 16587, 19788, 22116, 29682, 31331, 33174, 59364, 62662, 66348, 93993, 125324, 187986, 281979, 375972, 563958, 1127916]

約数ペア:

[(1, 1127916), (2, 563958), (3, 375972), (4, 281979), (6, 187986), (9, 125324), (12, 93993), (17, 66348), (18, 62662), (19, 59364), (34, 33174), (36, 31331), (38, 29682), (51, 22116), (57, 19788), (68, 16587), (76, 14841), (97, 11628), (102, 11058), (114, 9894), (153, 7372), (171, 6596), (194, 5814), (204, 5529), (228, 4947), (291, 3876), (306, 3686), (323, 3492), (342, 3298), (388, 2907), (582, 1938), (612, 1843), (646, 1746), (684, 1649), (873, 1292), (969, 1164)]