2531365224

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 6727017600

約数和(自身を除く): 4195652376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 163, 174, 212, 232, 318, 326, 348, 421, 424, 489, 636, 652, 696, 842, 978, 1263, 1272, 1304, 1537, 1684, 1956, 2526, 3074, 3368, 3912, 4611, 4727, 5052, 6148, 8639, 9222, 9454, 10104, 12209, 12296, 14181, 17278, 18444, 18908, 22313, 24418, 25917, 28362, 34556, 36627, 36888, 37816, 44626, 48836, 51834, 56724, 66939, 68623, 69112, 73254, 89252, 97672, 103668, 113448, 133878, 137246, 146508, 178504, 205869, 207336, 250531, 267756, 274492, 293016, 411738, 501062, 535512, 548984, 647077, 751593, 823476, 1002124, 1294154, 1503186, 1646952, 1941231, 1990067, 2004248, 2588308, 3006372, 3637019, 3882462, 3980134, 5176616, 5970201, 6012744, 7274038, 7764924, 7960268, 10911057, 11940402, 14548076, 15529848, 15920536, 21822114, 23880804, 29096152, 43644228, 47761608, 87288456, 105473551, 210947102, 316420653, 421894204, 632841306, 843788408, 1265682612, 2531365224]

約数ペア:

[(1, 2531365224), (2, 1265682612), (3, 843788408), (4, 632841306), (6, 421894204), (8, 316420653), (12, 210947102), (24, 105473551), (29, 87288456), (53, 47761608), (58, 43644228), (87, 29096152), (106, 23880804), (116, 21822114), (159, 15920536), (163, 15529848), (174, 14548076), (212, 11940402), (232, 10911057), (318, 7960268), (326, 7764924), (348, 7274038), (421, 6012744), (424, 5970201), (489, 5176616), (636, 3980134), (652, 3882462), (696, 3637019), (842, 3006372), (978, 2588308), (1263, 2004248), (1272, 1990067), (1304, 1941231), (1537, 1646952), (1684, 1503186), (1956, 1294154), (2526, 1002124), (3074, 823476), (3368, 751593), (3912, 647077), (4611, 548984), (4727, 535512), (5052, 501062), (6148, 411738), (8639, 293016), (9222, 274492), (9454, 267756), (10104, 250531), (12209, 207336), (12296, 205869), (14181, 178504), (17278, 146508), (18444, 137246), (18908, 133878), (22313, 113448), (24418, 103668), (25917, 97672), (28362, 89252), (34556, 73254), (36627, 69112), (36888, 68623), (37816, 66939), (44626, 56724), (48836, 51834)]