1253128644

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{13291}}^1$

素因数の和:13407

約数の個数: 72

約数和(自身を含む): 3319065568

約数和(自身を除く): 2065936924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 873, 972, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 13291, 15714, 23571, 26582, 31428, 39873, 47142, 53164, 79746, 94284, 119619, 159492, 239238, 358857, 478476, 717714, 1076571, 1289227, 1435428, 2153142, 2578454, 3229713, 3867681, 4306284, 5156908, 6459426, 7735362, 11603043, 12918852, 15470724, 23206086, 34809129, 46412172, 69618258, 104427387, 139236516, 208854774, 313282161, 417709548, 626564322, 1253128644]

約数ペア:

[(1, 1253128644), (2, 626564322), (3, 417709548), (4, 313282161), (6, 208854774), (9, 139236516), (12, 104427387), (18, 69618258), (27, 46412172), (36, 34809129), (54, 23206086), (81, 15470724), (97, 12918852), (108, 11603043), (162, 7735362), (194, 6459426), (243, 5156908), (291, 4306284), (324, 3867681), (388, 3229713), (486, 2578454), (582, 2153142), (873, 1435428), (972, 1289227), (1164, 1076571), (1746, 717714), (2619, 478476), (3492, 358857), (5238, 239238), (7857, 159492), (10476, 119619), (13291, 94284), (15714, 79746), (23571, 53164), (26582, 47142), (31428, 39873)]