1275101172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2339}}^1$

素因数の和:3165

約数の個数: 72

約数和(自身を含む): 3398522400

約数和(自身を除く): 2123421228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 797, 1594, 2339, 2391, 3188, 4678, 4782, 7017, 7173, 9356, 9564, 14034, 14346, 15143, 21051, 28068, 28692, 30286, 42102, 44441, 45429, 60572, 84204, 88882, 90858, 133323, 136287, 177764, 181716, 266646, 272574, 399969, 533292, 545148, 799938, 1599876, 1864183, 3728366, 5592549, 7456732, 11185098, 16777647, 22370196, 33555294, 35419477, 67110588, 70838954, 106258431, 141677908, 212516862, 318775293, 425033724, 637550586, 1275101172]

約数ペア:

[(1, 1275101172), (2, 637550586), (3, 425033724), (4, 318775293), (6, 212516862), (9, 141677908), (12, 106258431), (18, 70838954), (19, 67110588), (36, 35419477), (38, 33555294), (57, 22370196), (76, 16777647), (114, 11185098), (171, 7456732), (228, 5592549), (342, 3728366), (684, 1864183), (797, 1599876), (1594, 799938), (2339, 545148), (2391, 533292), (3188, 399969), (4678, 272574), (4782, 266646), (7017, 181716), (7173, 177764), (9356, 136287), (9564, 133323), (14034, 90858), (14346, 88882), (15143, 84204), (21051, 60572), (28068, 45429), (28692, 44441), (30286, 42102)]