21754225728

素因数分解:

$2^6\times 3^4\times {\mathrm{4196417}}^1$

素因数の和:4196441

約数の個数: 70

約数和(自身を含む): 64486355406

約数和(自身を除く): 42732129678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 4196417, 8392834, 12589251, 16785668, 25178502, 33571336, 37767753, 50357004, 67142672, 75535506, 100714008, 113303259, 134285344, 151071012, 201428016, 226606518, 268570688, 302142024, 339909777, 402856032, 453213036, 604284048, 679819554, 805712064, 906426072, 1208568096, 1359639108, 1812852144, 2417136192, 2719278216, 3625704288, 5438556432, 7251408576, 10877112864, 21754225728]

約数ペア:

[(1, 21754225728), (2, 10877112864), (3, 7251408576), (4, 5438556432), (6, 3625704288), (8, 2719278216), (9, 2417136192), (12, 1812852144), (16, 1359639108), (18, 1208568096), (24, 906426072), (27, 805712064), (32, 679819554), (36, 604284048), (48, 453213036), (54, 402856032), (64, 339909777), (72, 302142024), (81, 268570688), (96, 226606518), (108, 201428016), (144, 151071012), (162, 134285344), (192, 113303259), (216, 100714008), (288, 75535506), (324, 67142672), (432, 50357004), (576, 37767753), (648, 33571336), (864, 25178502), (1296, 16785668), (1728, 12589251), (2592, 8392834), (5184, 4196417)]