253489824

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4657}}^1$

素因数の和:4689

約数の個数: 144

約数和(自身を含む): 854538048

約数和(自身を除く): 601048224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 4657, 6048, 6804, 7776, 9072, 9314, 13608, 13971, 18144, 18628, 27216, 27942, 32599, 37256, 41913, 54432, 55884, 65198, 74512, 83826, 97797, 111768, 125739, 130396, 149024, 167652, 195594, 223536, 251478, 260792, 293391, 335304, 377217, 391188, 447072, 502956, 521584, 586782, 670608, 754434, 782376, 880173, 1005912, 1043168, 1131651, 1173564, 1341216, 1508868, 1564752, 1760346, 2011824, 2263302, 2347128, 2640519, 3017736, 3129504, 3520692, 4023648, 4526604, 4694256, 5281038, 6035472, 7041384, 7921557, 9053208, 9388512, 10562076, 12070944, 14082768, 15843114, 18106416, 21124152, 28165536, 31686228, 36212832, 42248304, 63372456, 84496608, 126744912, 253489824]

約数ペア:

[(1, 253489824), (2, 126744912), (3, 84496608), (4, 63372456), (6, 42248304), (7, 36212832), (8, 31686228), (9, 28165536), (12, 21124152), (14, 18106416), (16, 15843114), (18, 14082768), (21, 12070944), (24, 10562076), (27, 9388512), (28, 9053208), (32, 7921557), (36, 7041384), (42, 6035472), (48, 5281038), (54, 4694256), (56, 4526604), (63, 4023648), (72, 3520692), (81, 3129504), (84, 3017736), (96, 2640519), (108, 2347128), (112, 2263302), (126, 2011824), (144, 1760346), (162, 1564752), (168, 1508868), (189, 1341216), (216, 1173564), (224, 1131651), (243, 1043168), (252, 1005912), (288, 880173), (324, 782376), (336, 754434), (378, 670608), (432, 586782), (486, 521584), (504, 502956), (567, 447072), (648, 391188), (672, 377217), (756, 335304), (864, 293391), (972, 260792), (1008, 251478), (1134, 223536), (1296, 195594), (1512, 167652), (1701, 149024), (1944, 130396), (2016, 125739), (2268, 111768), (2592, 97797), (3024, 83826), (3402, 74512), (3888, 65198), (4536, 55884), (4657, 54432), (6048, 41913), (6804, 37256), (7776, 32599), (9072, 27942), (9314, 27216), (13608, 18628), (13971, 18144)]