260192161728

素因数分解:

$2^6\times 3^2\times {\mathrm{919}}^1\times {\mathrm{491537}}^1$

素因数の和:492474

約数の個数: 84

約数和(自身を含む): 746606898960

約数和(自身を除く): 486414737232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 919, 1838, 2757, 3676, 5514, 7352, 8271, 11028, 14704, 16542, 22056, 29408, 33084, 44112, 58816, 66168, 88224, 132336, 176448, 264672, 491537, 529344, 983074, 1474611, 1966148, 2949222, 3932296, 4423833, 5898444, 7864592, 8847666, 11796888, 15729184, 17695332, 23593776, 31458368, 35390664, 47187552, 70781328, 94375104, 141562656, 283125312, 451722503, 903445006, 1355167509, 1806890012, 2710335018, 3613780024, 4065502527, 5420670036, 7227560048, 8131005054, 10841340072, 14455120096, 16262010108, 21682680144, 28910240192, 32524020216, 43365360288, 65048040432, 86730720576, 130096080864, 260192161728]

約数ペア:

[(1, 260192161728), (2, 130096080864), (3, 86730720576), (4, 65048040432), (6, 43365360288), (8, 32524020216), (9, 28910240192), (12, 21682680144), (16, 16262010108), (18, 14455120096), (24, 10841340072), (32, 8131005054), (36, 7227560048), (48, 5420670036), (64, 4065502527), (72, 3613780024), (96, 2710335018), (144, 1806890012), (192, 1355167509), (288, 903445006), (576, 451722503), (919, 283125312), (1838, 141562656), (2757, 94375104), (3676, 70781328), (5514, 47187552), (7352, 35390664), (8271, 31458368), (11028, 23593776), (14704, 17695332), (16542, 15729184), (22056, 11796888), (29408, 8847666), (33084, 7864592), (44112, 5898444), (58816, 4423833), (66168, 3932296), (88224, 2949222), (132336, 1966148), (176448, 1474611), (264672, 983074), (491537, 529344)]