814458294

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 2068416000

約数和(自身を除く): 1253957706

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 227, 234, 247, 269, 342, 351, 454, 494, 513, 538, 681, 702, 741, 807, 1026, 1362, 1482, 1614, 2043, 2223, 2421, 2951, 3497, 4086, 4313, 4446, 4842, 5111, 5902, 6129, 6669, 6994, 7263, 8626, 8853, 10222, 10491, 12258, 12939, 13338, 14526, 15333, 17706, 20982, 25878, 26559, 30666, 31473, 38817, 45999, 53118, 56069, 61063, 62946, 66443, 77634, 79677, 91998, 94419, 112138, 116451, 122126, 132886, 137997, 159354, 168207, 183189, 188838, 199329, 232902, 275994, 336414, 366378, 398658, 504621, 549567, 597987, 793819, 1009242, 1099134, 1160197, 1195974, 1513863, 1587638, 1648701, 1793961, 2320394, 2381457, 3027726, 3297402, 3480591, 3587922, 4762914, 6961182, 7144371, 10441773, 14288742, 15082561, 20883546, 21433113, 30165122, 31325319, 42866226, 45247683, 62650638, 90495366, 135743049, 271486098, 407229147, 814458294]

約数ペア:

[(1, 814458294), (2, 407229147), (3, 271486098), (6, 135743049), (9, 90495366), (13, 62650638), (18, 45247683), (19, 42866226), (26, 31325319), (27, 30165122), (38, 21433113), (39, 20883546), (54, 15082561), (57, 14288742), (78, 10441773), (114, 7144371), (117, 6961182), (171, 4762914), (227, 3587922), (234, 3480591), (247, 3297402), (269, 3027726), (342, 2381457), (351, 2320394), (454, 1793961), (494, 1648701), (513, 1587638), (538, 1513863), (681, 1195974), (702, 1160197), (741, 1099134), (807, 1009242), (1026, 793819), (1362, 597987), (1482, 549567), (1614, 504621), (2043, 398658), (2223, 366378), (2421, 336414), (2951, 275994), (3497, 232902), (4086, 199329), (4313, 188838), (4446, 183189), (4842, 168207), (5111, 159354), (5902, 137997), (6129, 132886), (6669, 122126), (6994, 116451), (7263, 112138), (8626, 94419), (8853, 91998), (10222, 79677), (10491, 77634), (12258, 66443), (12939, 62946), (13338, 61063), (14526, 56069), (15333, 53118), (17706, 45999), (20982, 38817), (25878, 31473), (26559, 30666)]