805345128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3067}}^1$

素因数の和:3607

約数の個数: 96

約数和(自身を含む): 2498333760

約数和(自身を除く): 1692988632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 521, 1042, 1563, 2084, 3067, 3126, 3647, 4168, 4689, 6134, 6252, 7294, 9201, 9378, 10941, 12268, 12504, 14588, 18402, 18756, 21469, 21882, 24536, 27603, 29176, 32823, 36804, 37512, 42938, 43764, 55206, 64407, 65646, 73608, 85876, 87528, 110412, 128814, 131292, 171752, 193221, 220824, 257628, 262584, 386442, 515256, 772884, 1545768, 1597907, 3195814, 4793721, 6391628, 9587442, 11185349, 12783256, 14381163, 19174884, 22370698, 28762326, 33556047, 38349768, 44741396, 57524652, 67112094, 89482792, 100668141, 115049304, 134224188, 201336282, 268448376, 402672564, 805345128]

約数ペア:

[(1, 805345128), (2, 402672564), (3, 268448376), (4, 201336282), (6, 134224188), (7, 115049304), (8, 100668141), (9, 89482792), (12, 67112094), (14, 57524652), (18, 44741396), (21, 38349768), (24, 33556047), (28, 28762326), (36, 22370698), (42, 19174884), (56, 14381163), (63, 12783256), (72, 11185349), (84, 9587442), (126, 6391628), (168, 4793721), (252, 3195814), (504, 1597907), (521, 1545768), (1042, 772884), (1563, 515256), (2084, 386442), (3067, 262584), (3126, 257628), (3647, 220824), (4168, 193221), (4689, 171752), (6134, 131292), (6252, 128814), (7294, 110412), (9201, 87528), (9378, 85876), (10941, 73608), (12268, 65646), (12504, 64407), (14588, 55206), (18402, 43764), (18756, 42938), (21469, 37512), (21882, 36804), (24536, 32823), (27603, 29176)]