8978256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2993

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 20484144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 2969, 3024, 5938, 8907, 11876, 17814, 20783, 23752, 26721, 35628, 41566, 47504, 53442, 62349, 71256, 80163, 83132, 106884, 124698, 142512, 160326, 166264, 187047, 213768, 249396, 320652, 332528, 374094, 427536, 498792, 561141, 641304, 748188, 997584, 1122282, 1282608, 1496376, 2244564, 2992752, 4489128, 8978256]

約数ペア:

[(1, 8978256), (2, 4489128), (3, 2992752), (4, 2244564), (6, 1496376), (7, 1282608), (8, 1122282), (9, 997584), (12, 748188), (14, 641304), (16, 561141), (18, 498792), (21, 427536), (24, 374094), (27, 332528), (28, 320652), (36, 249396), (42, 213768), (48, 187047), (54, 166264), (56, 160326), (63, 142512), (72, 124698), (84, 106884), (108, 83132), (112, 80163), (126, 71256), (144, 62349), (168, 53442), (189, 47504), (216, 41566), (252, 35628), (336, 26721), (378, 23752), (432, 20783), (504, 17814), (756, 11876), (1008, 8907), (1512, 5938), (2969, 3024)]