325631502

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 880957440

約数和(自身を除く): 555325938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 59, 62, 63, 81, 93, 118, 126, 157, 162, 177, 186, 189, 217, 279, 314, 354, 378, 413, 434, 471, 531, 558, 567, 651, 826, 837, 942, 1062, 1099, 1134, 1239, 1302, 1413, 1593, 1674, 1829, 1953, 2198, 2478, 2511, 2826, 3186, 3297, 3658, 3717, 3906, 4239, 4779, 4867, 5022, 5487, 5859, 6594, 7434, 8478, 9263, 9558, 9734, 9891, 10974, 11151, 11718, 12717, 12803, 14601, 16461, 17577, 18526, 19782, 22302, 25434, 25606, 27789, 29202, 29673, 32922, 33453, 34069, 35154, 38409, 43803, 49383, 55578, 59346, 64841, 66906, 68138, 76818, 83367, 87606, 89019, 98766, 102207, 115227, 129682, 131409, 148149, 166734, 178038, 194523, 204414, 230454, 250101, 262818, 287153, 296298, 306621, 345681, 389046, 394227, 500202, 574306, 583569, 613242, 691362, 750303, 788454, 861459, 919863, 1037043, 1167138, 1500606, 1722918, 1750707, 1839726, 2010071, 2074086, 2584377, 2759589, 3501414, 4020142, 5168754, 5252121, 5519178, 6030213, 7753131, 10504242, 12060426, 15506262, 18090639, 23259393, 36181278, 46518786, 54271917, 108543834, 162815751, 325631502]

約数ペア:

[(1, 325631502), (2, 162815751), (3, 108543834), (6, 54271917), (7, 46518786), (9, 36181278), (14, 23259393), (18, 18090639), (21, 15506262), (27, 12060426), (31, 10504242), (42, 7753131), (54, 6030213), (59, 5519178), (62, 5252121), (63, 5168754), (81, 4020142), (93, 3501414), (118, 2759589), (126, 2584377), (157, 2074086), (162, 2010071), (177, 1839726), (186, 1750707), (189, 1722918), (217, 1500606), (279, 1167138), (314, 1037043), (354, 919863), (378, 861459), (413, 788454), (434, 750303), (471, 691362), (531, 613242), (558, 583569), (567, 574306), (651, 500202), (826, 394227), (837, 389046), (942, 345681), (1062, 306621), (1099, 296298), (1134, 287153), (1239, 262818), (1302, 250101), (1413, 230454), (1593, 204414), (1674, 194523), (1829, 178038), (1953, 166734), (2198, 148149), (2478, 131409), (2511, 129682), (2826, 115227), (3186, 102207), (3297, 98766), (3658, 89019), (3717, 87606), (3906, 83367), (4239, 76818), (4779, 68138), (4867, 66906), (5022, 64841), (5487, 59346), (5859, 55578), (6594, 49383), (7434, 43803), (8478, 38409), (9263, 35154), (9558, 34069), (9734, 33453), (9891, 32922), (10974, 29673), (11151, 29202), (11718, 27789), (12717, 25606), (12803, 25434), (14601, 22302), (16461, 19782), (17577, 18526)]