471139488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 1398249216

約数和(自身を除く): 927109728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 113, 124, 144, 186, 226, 248, 279, 288, 339, 372, 452, 467, 496, 558, 678, 744, 904, 934, 992, 1017, 1116, 1356, 1401, 1488, 1808, 1868, 2034, 2232, 2712, 2802, 2976, 3503, 3616, 3736, 4068, 4203, 4464, 5424, 5604, 7006, 7472, 8136, 8406, 8928, 10509, 10848, 11208, 14012, 14477, 14944, 16272, 16812, 21018, 22416, 28024, 28954, 31527, 32544, 33624, 42036, 43431, 44832, 52771, 56048, 57908, 63054, 67248, 84072, 86862, 105542, 112096, 115816, 126108, 130293, 134496, 158313, 168144, 173724, 211084, 231632, 252216, 260586, 316626, 336288, 347448, 422168, 463264, 474939, 504432, 521172, 633252, 694896, 844336, 949878, 1008864, 1042344, 1266504, 1389792, 1635901, 1688672, 1899756, 2084688, 2533008, 3271802, 3799512, 4169376, 4907703, 5066016, 6543604, 7599024, 9815406, 13087208, 14723109, 15198048, 19630812, 26174416, 29446218, 39261624, 52348832, 58892436, 78523248, 117784872, 157046496, 235569744, 471139488]

約数ペア:

[(1, 471139488), (2, 235569744), (3, 157046496), (4, 117784872), (6, 78523248), (8, 58892436), (9, 52348832), (12, 39261624), (16, 29446218), (18, 26174416), (24, 19630812), (31, 15198048), (32, 14723109), (36, 13087208), (48, 9815406), (62, 7599024), (72, 6543604), (93, 5066016), (96, 4907703), (113, 4169376), (124, 3799512), (144, 3271802), (186, 2533008), (226, 2084688), (248, 1899756), (279, 1688672), (288, 1635901), (339, 1389792), (372, 1266504), (452, 1042344), (467, 1008864), (496, 949878), (558, 844336), (678, 694896), (744, 633252), (904, 521172), (934, 504432), (992, 474939), (1017, 463264), (1116, 422168), (1356, 347448), (1401, 336288), (1488, 316626), (1808, 260586), (1868, 252216), (2034, 231632), (2232, 211084), (2712, 173724), (2802, 168144), (2976, 158313), (3503, 134496), (3616, 130293), (3736, 126108), (4068, 115816), (4203, 112096), (4464, 105542), (5424, 86862), (5604, 84072), (7006, 67248), (7472, 63054), (8136, 57908), (8406, 56048), (8928, 52771), (10509, 44832), (10848, 43431), (11208, 42036), (14012, 33624), (14477, 32544), (14944, 31527), (16272, 28954), (16812, 28024), (21018, 22416)]