2758291236

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{3019}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 7156312800

約数和(自身を除く): 4398021564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 619, 738, 1238, 1476, 1857, 2476, 3019, 3714, 5571, 6038, 7428, 9057, 11142, 12076, 18114, 22284, 25379, 27171, 36228, 50758, 54342, 76137, 101516, 108684, 123779, 152274, 228411, 247558, 304548, 371337, 456822, 495116, 742674, 913644, 1114011, 1485348, 1868761, 2228022, 3737522, 4456044, 5606283, 7475044, 11212566, 16818849, 22425132, 33637698, 67275396, 76619201, 153238402, 229857603, 306476804, 459715206, 689572809, 919430412, 1379145618, 2758291236]

約数ペア:

[(1, 2758291236), (2, 1379145618), (3, 919430412), (4, 689572809), (6, 459715206), (9, 306476804), (12, 229857603), (18, 153238402), (36, 76619201), (41, 67275396), (82, 33637698), (123, 22425132), (164, 16818849), (246, 11212566), (369, 7475044), (492, 5606283), (619, 4456044), (738, 3737522), (1238, 2228022), (1476, 1868761), (1857, 1485348), (2476, 1114011), (3019, 913644), (3714, 742674), (5571, 495116), (6038, 456822), (7428, 371337), (9057, 304548), (11142, 247558), (12076, 228411), (18114, 152274), (22284, 123779), (25379, 108684), (27171, 101516), (36228, 76137), (50758, 54342)]