290536848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3366

約数の個数: 160

約数和(自身を含む): 986246400

約数和(自身を除く): 695709552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2436, 3024, 3132, 3248, 3313, 3654, 4176, 4872, 5481, 6264, 6626, 7308, 9744, 9939, 10962, 12528, 13252, 14616, 19878, 21924, 23191, 26504, 29232, 29817, 39756, 43848, 46382, 53008, 59634, 69573, 79512, 87696, 89451, 92764, 96077, 119268, 139146, 159024, 178902, 185528, 192154, 208719, 238536, 278292, 288231, 357804, 371056, 384308, 417438, 477072, 556584, 576462, 626157, 672539, 715608, 768616, 834876, 864693, 1113168, 1152924, 1252314, 1345078, 1431216, 1537232, 1669752, 1729386, 2017617, 2305848, 2504628, 2594079, 2690156, 3339504, 3458772, 4035234, 4611696, 5009256, 5188158, 5380312, 6052851, 6917544, 8070468, 10018512, 10376316, 10760624, 12105702, 13835088, 16140936, 18158553, 20752632, 24211404, 32281872, 36317106, 41505264, 48422808, 72634212, 96845616, 145268424, 290536848]

約数ペア:

[(1, 290536848), (2, 145268424), (3, 96845616), (4, 72634212), (6, 48422808), (7, 41505264), (8, 36317106), (9, 32281872), (12, 24211404), (14, 20752632), (16, 18158553), (18, 16140936), (21, 13835088), (24, 12105702), (27, 10760624), (28, 10376316), (29, 10018512), (36, 8070468), (42, 6917544), (48, 6052851), (54, 5380312), (56, 5188158), (58, 5009256), (63, 4611696), (72, 4035234), (84, 3458772), (87, 3339504), (108, 2690156), (112, 2594079), (116, 2504628), (126, 2305848), (144, 2017617), (168, 1729386), (174, 1669752), (189, 1537232), (203, 1431216), (216, 1345078), (232, 1252314), (252, 1152924), (261, 1113168), (336, 864693), (348, 834876), (378, 768616), (406, 715608), (432, 672539), (464, 626157), (504, 576462), (522, 556584), (609, 477072), (696, 417438), (756, 384308), (783, 371056), (812, 357804), (1008, 288231), (1044, 278292), (1218, 238536), (1392, 208719), (1512, 192154), (1566, 185528), (1624, 178902), (1827, 159024), (2088, 139146), (2436, 119268), (3024, 96077), (3132, 92764), (3248, 89451), (3313, 87696), (3654, 79512), (4176, 69573), (4872, 59634), (5481, 53008), (6264, 46382), (6626, 43848), (7308, 39756), (9744, 29817), (9939, 29232), (10962, 26504), (12528, 23191), (13252, 21924), (14616, 19878)]