1288590408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 4163702400

約数和(自身を除く): 2875111992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 131, 168, 174, 203, 232, 252, 261, 262, 348, 393, 406, 504, 522, 524, 609, 673, 696, 786, 812, 917, 1044, 1048, 1179, 1218, 1346, 1572, 1624, 1827, 1834, 2019, 2088, 2358, 2436, 2692, 2751, 3144, 3654, 3668, 3799, 4038, 4711, 4716, 4872, 5384, 5502, 6057, 7308, 7336, 7598, 8076, 8253, 9422, 9432, 11004, 11397, 12114, 14133, 14616, 15196, 16152, 16506, 18844, 19517, 22008, 22794, 24228, 26593, 28266, 30392, 33012, 34191, 37688, 39034, 42399, 45588, 48456, 53186, 56532, 58551, 66024, 68382, 78068, 79779, 84798, 88163, 91176, 106372, 113064, 117102, 136619, 136764, 156136, 159558, 169596, 175653, 176326, 212744, 234204, 239337, 264489, 273238, 273528, 319116, 339192, 351306, 352652, 409857, 468408, 478674, 528978, 546476, 617141, 638232, 702612, 705304, 793467, 819714, 957348, 1057956, 1092952, 1229571, 1234282, 1405224, 1586934, 1639428, 1851423, 1914696, 2115912, 2459142, 2468564, 2556727, 3173868, 3278856, 3702846, 4918284, 4937128, 5113454, 5554269, 6347736, 7405692, 7670181, 9836568, 10226908, 11108538, 14811384, 15340362, 17897089, 20453816, 22217076, 23010543, 30680724, 35794178, 44434152, 46021086, 53691267, 61361448, 71588356, 92042172, 107382534, 143176712, 161073801, 184084344, 214765068, 322147602, 429530136, 644295204, 1288590408]

約数ペア:

[(1, 1288590408), (2, 644295204), (3, 429530136), (4, 322147602), (6, 214765068), (7, 184084344), (8, 161073801), (9, 143176712), (12, 107382534), (14, 92042172), (18, 71588356), (21, 61361448), (24, 53691267), (28, 46021086), (29, 44434152), (36, 35794178), (42, 30680724), (56, 23010543), (58, 22217076), (63, 20453816), (72, 17897089), (84, 15340362), (87, 14811384), (116, 11108538), (126, 10226908), (131, 9836568), (168, 7670181), (174, 7405692), (203, 6347736), (232, 5554269), (252, 5113454), (261, 4937128), (262, 4918284), (348, 3702846), (393, 3278856), (406, 3173868), (504, 2556727), (522, 2468564), (524, 2459142), (609, 2115912), (673, 1914696), (696, 1851423), (786, 1639428), (812, 1586934), (917, 1405224), (1044, 1234282), (1048, 1229571), (1179, 1092952), (1218, 1057956), (1346, 957348), (1572, 819714), (1624, 793467), (1827, 705304), (1834, 702612), (2019, 638232), (2088, 617141), (2358, 546476), (2436, 528978), (2692, 478674), (2751, 468408), (3144, 409857), (3654, 352652), (3668, 351306), (3799, 339192), (4038, 319116), (4711, 273528), (4716, 273238), (4872, 264489), (5384, 239337), (5502, 234204), (6057, 212744), (7308, 176326), (7336, 175653), (7598, 169596), (8076, 159558), (8253, 156136), (9422, 136764), (9432, 136619), (11004, 117102), (11397, 113064), (12114, 106372), (14133, 91176), (14616, 88163), (15196, 84798), (16152, 79779), (16506, 78068), (18844, 68382), (19517, 66024), (22008, 58551), (22794, 56532), (24228, 53186), (26593, 48456), (28266, 45588), (30392, 42399), (33012, 39034), (34191, 37688)]