2569286568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 6921417600

約数和(自身を除く): 4352131032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 229, 257, 321, 408, 428, 458, 514, 642, 687, 771, 856, 916, 1028, 1284, 1374, 1542, 1819, 1832, 2056, 2568, 2748, 3084, 3638, 3893, 4369, 5457, 5496, 6168, 7276, 7786, 8738, 10914, 11679, 13107, 14552, 15572, 17476, 21828, 23358, 24503, 26214, 27499, 31144, 34952, 43656, 46716, 49006, 52428, 54998, 58853, 73509, 82497, 93432, 98012, 104856, 109996, 117706, 147018, 164994, 176559, 196024, 219992, 235412, 294036, 329988, 353118, 416551, 467483, 470824, 588072, 659976, 706236, 833102, 934966, 1000501, 1249653, 1402449, 1412472, 1666204, 1869932, 2001002, 2499306, 2804898, 3001503, 3332408, 3739864, 4002004, 4998612, 5609796, 6003006, 6297271, 8004008, 9997224, 11219592, 12006012, 12594542, 18891813, 24012024, 25189084, 37783626, 50378168, 75567252, 107053607, 151134504, 214107214, 321160821, 428214428, 642321642, 856428856, 1284643284, 2569286568]

約数ペア:

[(1, 2569286568), (2, 1284643284), (3, 856428856), (4, 642321642), (6, 428214428), (8, 321160821), (12, 214107214), (17, 151134504), (24, 107053607), (34, 75567252), (51, 50378168), (68, 37783626), (102, 25189084), (107, 24012024), (136, 18891813), (204, 12594542), (214, 12006012), (229, 11219592), (257, 9997224), (321, 8004008), (408, 6297271), (428, 6003006), (458, 5609796), (514, 4998612), (642, 4002004), (687, 3739864), (771, 3332408), (856, 3001503), (916, 2804898), (1028, 2499306), (1284, 2001002), (1374, 1869932), (1542, 1666204), (1819, 1412472), (1832, 1402449), (2056, 1249653), (2568, 1000501), (2748, 934966), (3084, 833102), (3638, 706236), (3893, 659976), (4369, 588072), (5457, 470824), (5496, 467483), (6168, 416551), (7276, 353118), (7786, 329988), (8738, 294036), (10914, 235412), (11679, 219992), (13107, 196024), (14552, 176559), (15572, 164994), (17476, 147018), (21828, 117706), (23358, 109996), (24503, 104856), (26214, 98012), (27499, 93432), (31144, 82497), (34952, 73509), (43656, 58853), (46716, 54998), (49006, 52428)]