1555160719074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8647}}^1\times {\mathrm{12653}}^1$

素因数の和:21431

約数の個数: 64

約数和(自身を含む): 3277701033984

約数和(自身を除く): 1722540314910

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 8647, 12653, 14214, 17294, 25306, 25941, 37959, 51882, 75918, 198881, 291019, 397762, 582038, 596643, 873057, 890641, 1193286, 1303259, 1746114, 1781282, 2606518, 2671923, 3909777, 5343846, 7819554, 20484743, 29974957, 40969486, 59949914, 61454229, 89924871, 109410491, 122908458, 179849742, 218820982, 328231473, 656462946, 2516441293, 5032882586, 7549323879, 11269280573, 15098647758, 22538561146, 33807841719, 67615683438, 259193453179, 518386906358, 777580359537, 1555160719074]

約数ペア:

[(1, 1555160719074), (2, 777580359537), (3, 518386906358), (6, 259193453179), (23, 67615683438), (46, 33807841719), (69, 22538561146), (103, 15098647758), (138, 11269280573), (206, 7549323879), (309, 5032882586), (618, 2516441293), (2369, 656462946), (4738, 328231473), (7107, 218820982), (8647, 179849742), (12653, 122908458), (14214, 109410491), (17294, 89924871), (25306, 61454229), (25941, 59949914), (37959, 40969486), (51882, 29974957), (75918, 20484743), (198881, 7819554), (291019, 5343846), (397762, 3909777), (582038, 2671923), (596643, 2606518), (873057, 1781282), (890641, 1746114), (1193286, 1303259)]