20065455424

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{12161}}^1$

素因数の和:12336

約数の個数: 112

約数和(自身を含む): 47449313280

約数和(自身を除く): 27383857856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 127, 203, 224, 232, 254, 406, 448, 464, 508, 812, 889, 928, 1016, 1624, 1778, 1856, 2032, 3248, 3556, 3683, 4064, 6496, 7112, 7366, 8128, 12161, 12992, 14224, 14732, 24322, 25781, 28448, 29464, 48644, 51562, 56896, 58928, 85127, 97288, 103124, 117856, 170254, 194576, 206248, 235712, 340508, 352669, 389152, 412496, 681016, 705338, 778304, 824992, 1362032, 1410676, 1544447, 1649984, 2468683, 2724064, 2821352, 3088894, 4937366, 5448128, 5642704, 6177788, 9874732, 10811129, 11285408, 12355576, 19749464, 21622258, 22570816, 24711152, 39498928, 43244516, 44788963, 49422304, 78997856, 86489032, 89577926, 98844608, 157995712, 172978064, 179155852, 313522741, 345956128, 358311704, 627045482, 691912256, 716623408, 1254090964, 1433246816, 2508181928, 2866493632, 5016363856, 10032727712, 20065455424]

約数ペア:

[(1, 20065455424), (2, 10032727712), (4, 5016363856), (7, 2866493632), (8, 2508181928), (14, 1433246816), (16, 1254090964), (28, 716623408), (29, 691912256), (32, 627045482), (56, 358311704), (58, 345956128), (64, 313522741), (112, 179155852), (116, 172978064), (127, 157995712), (203, 98844608), (224, 89577926), (232, 86489032), (254, 78997856), (406, 49422304), (448, 44788963), (464, 43244516), (508, 39498928), (812, 24711152), (889, 22570816), (928, 21622258), (1016, 19749464), (1624, 12355576), (1778, 11285408), (1856, 10811129), (2032, 9874732), (3248, 6177788), (3556, 5642704), (3683, 5448128), (4064, 4937366), (6496, 3088894), (7112, 2821352), (7366, 2724064), (8128, 2468683), (12161, 1649984), (12992, 1544447), (14224, 1410676), (14732, 1362032), (24322, 824992), (25781, 778304), (28448, 705338), (29464, 681016), (48644, 412496), (51562, 389152), (56896, 352669), (58928, 340508), (85127, 235712), (97288, 206248), (103124, 194576), (117856, 170254)]