16659234396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{941}}^1$

素因数の和:1552

約数の個数: 144

約数和(自身を含む): 48585858048

約数和(自身を除く): 31926623652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 431, 489, 652, 862, 941, 978, 1141, 1293, 1467, 1724, 1882, 1956, 2282, 2586, 2823, 2934, 3017, 3423, 3764, 3879, 4564, 5172, 5646, 5868, 6034, 6587, 6846, 7758, 8469, 9051, 10269, 11292, 12068, 13174, 13692, 15516, 16938, 18102, 19761, 20538, 26348, 27153, 33876, 36204, 39522, 41076, 54306, 59283, 70253, 79044, 108612, 118566, 140506, 153383, 210759, 237132, 281012, 306766, 405571, 421518, 460149, 491771, 613532, 632277, 811142, 843036, 920298, 983542, 1073681, 1216713, 1264554, 1380447, 1475313, 1622284, 1840596, 1967084, 2147362, 2433426, 2529108, 2760894, 2838997, 2950626, 3221043, 3650139, 4294724, 4425939, 4866852, 5521788, 5677994, 5901252, 6442086, 7300278, 8516991, 8851878, 9663129, 11355988, 12884172, 14600556, 17033982, 17703756, 19326258, 25550973, 34067964, 38652516, 51101946, 66108073, 102203892, 132216146, 198324219, 264432292, 396648438, 462756511, 594972657, 793296876, 925513022, 1189945314, 1388269533, 1851026044, 2379890628, 2776539066, 4164808599, 5553078132, 8329617198, 16659234396]

約数ペア:

[(1, 16659234396), (2, 8329617198), (3, 5553078132), (4, 4164808599), (6, 2776539066), (7, 2379890628), (9, 1851026044), (12, 1388269533), (14, 1189945314), (18, 925513022), (21, 793296876), (28, 594972657), (36, 462756511), (42, 396648438), (63, 264432292), (84, 198324219), (126, 132216146), (163, 102203892), (252, 66108073), (326, 51101946), (431, 38652516), (489, 34067964), (652, 25550973), (862, 19326258), (941, 17703756), (978, 17033982), (1141, 14600556), (1293, 12884172), (1467, 11355988), (1724, 9663129), (1882, 8851878), (1956, 8516991), (2282, 7300278), (2586, 6442086), (2823, 5901252), (2934, 5677994), (3017, 5521788), (3423, 4866852), (3764, 4425939), (3879, 4294724), (4564, 3650139), (5172, 3221043), (5646, 2950626), (5868, 2838997), (6034, 2760894), (6587, 2529108), (6846, 2433426), (7758, 2147362), (8469, 1967084), (9051, 1840596), (10269, 1622284), (11292, 1475313), (12068, 1380447), (13174, 1264554), (13692, 1216713), (15516, 1073681), (16938, 983542), (18102, 920298), (19761, 843036), (20538, 811142), (26348, 632277), (27153, 613532), (33876, 491771), (36204, 460149), (39522, 421518), (41076, 405571), (54306, 306766), (59283, 281012), (70253, 237132), (79044, 210759), (108612, 153383), (118566, 140506)]