513897888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 1585440864

約数和(自身を除く): 1071542976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 107, 112, 147, 168, 196, 214, 224, 294, 321, 336, 392, 428, 588, 642, 672, 749, 784, 856, 1021, 1176, 1284, 1498, 1568, 1712, 2042, 2247, 2352, 2568, 2996, 3063, 3424, 4084, 4494, 4704, 5136, 5243, 5992, 6126, 7147, 8168, 8988, 10272, 10486, 11984, 12252, 14294, 15729, 16336, 17976, 20972, 21441, 23968, 24504, 28588, 31458, 32672, 35952, 41944, 42882, 49008, 50029, 57176, 62916, 71904, 83888, 85764, 98016, 100058, 109247, 114352, 125832, 150087, 167776, 171528, 200116, 218494, 228704, 251664, 300174, 327741, 343056, 400232, 436988, 503328, 600348, 655482, 686112, 764729, 800464, 873976, 1200696, 1310964, 1529458, 1600928, 1747952, 2294187, 2401392, 2621928, 3058916, 3495904, 4588374, 4802784, 5243856, 5353103, 6117832, 9176748, 10487712, 10706206, 12235664, 16059309, 18353496, 21412412, 24471328, 32118618, 36706992, 42824824, 64237236, 73413984, 85649648, 128474472, 171299296, 256948944, 513897888]

約数ペア:

[(1, 513897888), (2, 256948944), (3, 171299296), (4, 128474472), (6, 85649648), (7, 73413984), (8, 64237236), (12, 42824824), (14, 36706992), (16, 32118618), (21, 24471328), (24, 21412412), (28, 18353496), (32, 16059309), (42, 12235664), (48, 10706206), (49, 10487712), (56, 9176748), (84, 6117832), (96, 5353103), (98, 5243856), (107, 4802784), (112, 4588374), (147, 3495904), (168, 3058916), (196, 2621928), (214, 2401392), (224, 2294187), (294, 1747952), (321, 1600928), (336, 1529458), (392, 1310964), (428, 1200696), (588, 873976), (642, 800464), (672, 764729), (749, 686112), (784, 655482), (856, 600348), (1021, 503328), (1176, 436988), (1284, 400232), (1498, 343056), (1568, 327741), (1712, 300174), (2042, 251664), (2247, 228704), (2352, 218494), (2568, 200116), (2996, 171528), (3063, 167776), (3424, 150087), (4084, 125832), (4494, 114352), (4704, 109247), (5136, 100058), (5243, 98016), (5992, 85764), (6126, 83888), (7147, 71904), (8168, 62916), (8988, 57176), (10272, 50029), (10486, 49008), (11984, 42882), (12252, 41944), (14294, 35952), (15729, 32672), (16336, 31458), (17976, 28588), (20972, 24504), (21441, 23968)]