2781574092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10604

約数の個数: 144

約数和(自身を含む): 8280679680

約数和(自身を除く): 5499105588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 29, 33, 36, 44, 46, 58, 66, 69, 87, 92, 99, 116, 132, 138, 174, 198, 207, 253, 261, 276, 319, 348, 396, 414, 506, 522, 638, 667, 759, 828, 957, 1012, 1044, 1276, 1334, 1518, 1914, 2001, 2277, 2668, 2871, 3036, 3828, 4002, 4554, 5742, 6003, 7337, 8004, 9108, 10531, 11484, 12006, 14674, 21062, 22011, 24012, 29348, 31593, 42124, 44022, 63186, 66033, 88044, 94779, 115841, 126372, 132066, 189558, 231682, 242213, 264132, 305399, 347523, 379116, 463364, 484426, 610798, 695046, 726639, 916197, 968852, 1042569, 1221596, 1390092, 1453278, 1832394, 2085138, 2179917, 2664343, 2748591, 2906556, 3359389, 3664788, 4170276, 4359834, 5328686, 5497182, 6718778, 7024177, 7993029, 8719668, 10078167, 10657372, 10994364, 13437556, 14048354, 15986058, 20156334, 21072531, 23979087, 28096708, 30234501, 31972116, 40312668, 42145062, 47958174, 60469002, 63217593, 77265947, 84290124, 95916348, 120938004, 126435186, 154531894, 231797841, 252870372, 309063788, 463595682, 695393523, 927191364, 1390787046, 2781574092]

約数ペア:

[(1, 2781574092), (2, 1390787046), (3, 927191364), (4, 695393523), (6, 463595682), (9, 309063788), (11, 252870372), (12, 231797841), (18, 154531894), (22, 126435186), (23, 120938004), (29, 95916348), (33, 84290124), (36, 77265947), (44, 63217593), (46, 60469002), (58, 47958174), (66, 42145062), (69, 40312668), (87, 31972116), (92, 30234501), (99, 28096708), (116, 23979087), (132, 21072531), (138, 20156334), (174, 15986058), (198, 14048354), (207, 13437556), (253, 10994364), (261, 10657372), (276, 10078167), (319, 8719668), (348, 7993029), (396, 7024177), (414, 6718778), (506, 5497182), (522, 5328686), (638, 4359834), (667, 4170276), (759, 3664788), (828, 3359389), (957, 2906556), (1012, 2748591), (1044, 2664343), (1276, 2179917), (1334, 2085138), (1518, 1832394), (1914, 1453278), (2001, 1390092), (2277, 1221596), (2668, 1042569), (2871, 968852), (3036, 916197), (3828, 726639), (4002, 695046), (4554, 610798), (5742, 484426), (6003, 463364), (7337, 379116), (8004, 347523), (9108, 305399), (10531, 264132), (11484, 242213), (12006, 231682), (14674, 189558), (21062, 132066), (22011, 126372), (24012, 115841), (29348, 94779), (31593, 88044), (42124, 66033), (44022, 63186)]