4555140219

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 8030969856

約数和(自身を除く): 3475829637

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 227, 243, 251, 329, 423, 567, 681, 753, 987, 1269, 1589, 1701, 1757, 2043, 2259, 2961, 3807, 4767, 5271, 6129, 6777, 8883, 10669, 11421, 11797, 14301, 15813, 18387, 20331, 26649, 32007, 35391, 42903, 47439, 55161, 56977, 60993, 74683, 79947, 82579, 96021, 106173, 128709, 142317, 170931, 224049, 247737, 288063, 318519, 386127, 398839, 426951, 512793, 672147, 743211, 864189, 955557, 1196517, 1538379, 2016441, 2229633, 2592567, 2677919, 2866671, 3589551, 4615137, 6049323, 6688899, 8033757, 10768653, 13845411, 18147969, 18745433, 20066697, 24101271, 32305959, 56236299, 72303813, 96917877, 168708897, 216911439, 506126691, 650734317, 1518380073, 4555140219]

約数ペア:

[(1, 4555140219), (3, 1518380073), (7, 650734317), (9, 506126691), (21, 216911439), (27, 168708897), (47, 96917877), (63, 72303813), (81, 56236299), (141, 32305959), (189, 24101271), (227, 20066697), (243, 18745433), (251, 18147969), (329, 13845411), (423, 10768653), (567, 8033757), (681, 6688899), (753, 6049323), (987, 4615137), (1269, 3589551), (1589, 2866671), (1701, 2677919), (1757, 2592567), (2043, 2229633), (2259, 2016441), (2961, 1538379), (3807, 1196517), (4767, 955557), (5271, 864189), (6129, 743211), (6777, 672147), (8883, 512793), (10669, 426951), (11421, 398839), (11797, 386127), (14301, 318519), (15813, 288063), (18387, 247737), (20331, 224049), (26649, 170931), (32007, 142317), (35391, 128709), (42903, 106173), (47439, 96021), (55161, 82579), (56977, 79947), (60993, 74683)]