514007856

素因数分解:

$2^4\times 3^4\times {\mathrm{613}}^1\times {\mathrm{647}}^1$

素因数の和:1280

約数の個数: 100

約数和(自身を含む): 1492417872

約数和(自身を除く): 978410016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 613, 647, 648, 1226, 1294, 1296, 1839, 1941, 2452, 2588, 3678, 3882, 4904, 5176, 5517, 5823, 7356, 7764, 9808, 10352, 11034, 11646, 14712, 15528, 16551, 17469, 22068, 23292, 29424, 31056, 33102, 34938, 44136, 46584, 49653, 52407, 66204, 69876, 88272, 93168, 99306, 104814, 132408, 139752, 198612, 209628, 264816, 279504, 396611, 397224, 419256, 793222, 794448, 838512, 1189833, 1586444, 2379666, 3172888, 3569499, 4759332, 6345776, 7138998, 9518664, 10708497, 14277996, 19037328, 21416994, 28555992, 32125491, 42833988, 57111984, 64250982, 85667976, 128501964, 171335952, 257003928, 514007856]

約数ペア:

[(1, 514007856), (2, 257003928), (3, 171335952), (4, 128501964), (6, 85667976), (8, 64250982), (9, 57111984), (12, 42833988), (16, 32125491), (18, 28555992), (24, 21416994), (27, 19037328), (36, 14277996), (48, 10708497), (54, 9518664), (72, 7138998), (81, 6345776), (108, 4759332), (144, 3569499), (162, 3172888), (216, 2379666), (324, 1586444), (432, 1189833), (613, 838512), (647, 794448), (648, 793222), (1226, 419256), (1294, 397224), (1296, 396611), (1839, 279504), (1941, 264816), (2452, 209628), (2588, 198612), (3678, 139752), (3882, 132408), (4904, 104814), (5176, 99306), (5517, 93168), (5823, 88272), (7356, 69876), (7764, 66204), (9808, 52407), (10352, 49653), (11034, 46584), (11646, 44136), (14712, 34938), (15528, 33102), (16551, 31056), (17469, 29424), (22068, 23292)]