258734952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1044

約数の個数: 128

約数和(自身を含む): 826291200

約数和(自身を除く): 567556248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 211, 216, 252, 378, 422, 504, 633, 756, 811, 844, 1266, 1477, 1512, 1622, 1688, 1899, 2433, 2532, 2954, 3244, 3798, 4431, 4866, 5064, 5677, 5697, 5908, 6488, 7299, 7596, 8862, 9732, 11354, 11394, 11816, 13293, 14598, 15192, 17031, 17724, 19464, 21897, 22708, 22788, 26586, 29196, 34062, 35448, 39879, 43794, 45416, 45576, 51093, 53172, 58392, 68124, 79758, 87588, 102186, 106344, 136248, 153279, 159516, 171121, 175176, 204372, 306558, 319032, 342242, 408744, 513363, 613116, 684484, 1026726, 1197847, 1226232, 1368968, 1540089, 2053452, 2395694, 3080178, 3593541, 4106904, 4620267, 4791388, 6160356, 7187082, 9240534, 9582776, 10780623, 12320712, 14374164, 18481068, 21561246, 28748328, 32341869, 36962136, 43122492, 64683738, 86244984, 129367476, 258734952]

約数ペア:

[(1, 258734952), (2, 129367476), (3, 86244984), (4, 64683738), (6, 43122492), (7, 36962136), (8, 32341869), (9, 28748328), (12, 21561246), (14, 18481068), (18, 14374164), (21, 12320712), (24, 10780623), (27, 9582776), (28, 9240534), (36, 7187082), (42, 6160356), (54, 4791388), (56, 4620267), (63, 4106904), (72, 3593541), (84, 3080178), (108, 2395694), (126, 2053452), (168, 1540089), (189, 1368968), (211, 1226232), (216, 1197847), (252, 1026726), (378, 684484), (422, 613116), (504, 513363), (633, 408744), (756, 342242), (811, 319032), (844, 306558), (1266, 204372), (1477, 175176), (1512, 171121), (1622, 159516), (1688, 153279), (1899, 136248), (2433, 106344), (2532, 102186), (2954, 87588), (3244, 79758), (3798, 68124), (4431, 58392), (4866, 53172), (5064, 51093), (5677, 45576), (5697, 45416), (5908, 43794), (6488, 39879), (7299, 35448), (7596, 34062), (8862, 29196), (9732, 26586), (11354, 22788), (11394, 22708), (11816, 21897), (13293, 19464), (14598, 17724), (15192, 17031)]