486758412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2347}}^1$

素因数の和:3187

約数の個数: 72

約数和(自身を含む): 1408499456

約数和(自身を除く): 921741044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 823, 1646, 2347, 2469, 3292, 4694, 4938, 5761, 7041, 7407, 9388, 9876, 11522, 14082, 14814, 16429, 17283, 21123, 23044, 28164, 29628, 32858, 34566, 42246, 49287, 51849, 65716, 69132, 84492, 98574, 103698, 147861, 197148, 207396, 295722, 591444, 1931581, 3863162, 5794743, 7726324, 11589486, 13521067, 17384229, 23178972, 27042134, 34768458, 40563201, 54084268, 69536916, 81126402, 121689603, 162252804, 243379206, 486758412]

約数ペア:

[(1, 486758412), (2, 243379206), (3, 162252804), (4, 121689603), (6, 81126402), (7, 69536916), (9, 54084268), (12, 40563201), (14, 34768458), (18, 27042134), (21, 23178972), (28, 17384229), (36, 13521067), (42, 11589486), (63, 7726324), (84, 5794743), (126, 3863162), (252, 1931581), (823, 591444), (1646, 295722), (2347, 207396), (2469, 197148), (3292, 147861), (4694, 103698), (4938, 98574), (5761, 84492), (7041, 69132), (7407, 65716), (9388, 51849), (9876, 49287), (11522, 42246), (14082, 34566), (14814, 32858), (16429, 29628), (17283, 28164), (21123, 23044)]