12885234012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1\times {\mathrm{883}}^1$

素因数の和:1712

約数の個数: 144

約数和(自身を含む): 37789373440

約数和(自身を除く): 24904139428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 733, 883, 948, 1106, 1422, 1466, 1659, 1766, 2199, 2212, 2649, 2844, 2932, 3318, 3532, 4398, 4977, 5131, 5298, 6181, 6597, 6636, 7947, 8796, 9954, 10262, 10596, 12362, 13194, 15393, 15894, 18543, 19908, 20524, 24724, 26388, 30786, 31788, 37086, 46179, 55629, 57907, 61572, 69757, 74172, 92358, 111258, 115814, 139514, 173721, 184716, 209271, 222516, 231628, 279028, 347442, 405349, 418542, 488299, 521163, 627813, 647239, 694884, 810698, 837084, 976598, 1042326, 1216047, 1255626, 1294478, 1464897, 1621396, 1941717, 1953196, 2084652, 2432094, 2511252, 2588956, 2929794, 3648141, 3883434, 4394691, 4530673, 4864188, 5825151, 5859588, 7296282, 7766868, 8789382, 9061346, 11650302, 13592019, 14592564, 17578764, 18122692, 23300604, 27184038, 40776057, 51131881, 54368076, 81552114, 102263762, 153395643, 163104228, 204527524, 306791286, 357923167, 460186929, 613582572, 715846334, 920373858, 1073769501, 1431692668, 1840747716, 2147539002, 3221308503, 4295078004, 6442617006, 12885234012]

約数ペア:

[(1, 12885234012), (2, 6442617006), (3, 4295078004), (4, 3221308503), (6, 2147539002), (7, 1840747716), (9, 1431692668), (12, 1073769501), (14, 920373858), (18, 715846334), (21, 613582572), (28, 460186929), (36, 357923167), (42, 306791286), (63, 204527524), (79, 163104228), (84, 153395643), (126, 102263762), (158, 81552114), (237, 54368076), (252, 51131881), (316, 40776057), (474, 27184038), (553, 23300604), (711, 18122692), (733, 17578764), (883, 14592564), (948, 13592019), (1106, 11650302), (1422, 9061346), (1466, 8789382), (1659, 7766868), (1766, 7296282), (2199, 5859588), (2212, 5825151), (2649, 4864188), (2844, 4530673), (2932, 4394691), (3318, 3883434), (3532, 3648141), (4398, 2929794), (4977, 2588956), (5131, 2511252), (5298, 2432094), (6181, 2084652), (6597, 1953196), (6636, 1941717), (7947, 1621396), (8796, 1464897), (9954, 1294478), (10262, 1255626), (10596, 1216047), (12362, 1042326), (13194, 976598), (15393, 837084), (15894, 810698), (18543, 694884), (19908, 647239), (20524, 627813), (24724, 521163), (26388, 488299), (30786, 418542), (31788, 405349), (37086, 347442), (46179, 279028), (55629, 231628), (57907, 222516), (61572, 209271), (69757, 184716), (74172, 173721), (92358, 139514), (111258, 115814)]