317705808

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 160

約数和(自身を含む): 999936000

約数和(自身を除く): 682230192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 343, 368, 392, 483, 552, 588, 644, 686, 784, 839, 966, 1029, 1104, 1127, 1176, 1288, 1372, 1678, 1932, 2058, 2254, 2352, 2517, 2576, 2744, 3356, 3381, 3864, 4116, 4508, 5034, 5488, 5873, 6712, 6762, 7728, 7889, 8232, 9016, 10068, 11746, 13424, 13524, 15778, 16464, 17619, 18032, 19297, 20136, 23492, 23667, 27048, 31556, 35238, 38594, 40272, 41111, 46984, 47334, 54096, 57891, 63112, 70476, 77188, 82222, 93968, 94668, 115782, 123333, 126224, 135079, 140952, 154376, 164444, 189336, 231564, 246666, 270158, 281904, 287777, 308752, 328888, 378672, 405237, 463128, 493332, 540316, 575554, 657776, 810474, 863331, 926256, 945553, 986664, 1080632, 1151108, 1620948, 1726662, 1891106, 1973328, 2161264, 2302216, 2836659, 3241896, 3453324, 3782212, 4604432, 5673318, 6483792, 6618871, 6906648, 7564424, 11346636, 13237742, 13813296, 15128848, 19856613, 22693272, 26475484, 39713226, 45386544, 52950968, 79426452, 105901936, 158852904, 317705808]

約数ペア:

[(1, 317705808), (2, 158852904), (3, 105901936), (4, 79426452), (6, 52950968), (7, 45386544), (8, 39713226), (12, 26475484), (14, 22693272), (16, 19856613), (21, 15128848), (23, 13813296), (24, 13237742), (28, 11346636), (42, 7564424), (46, 6906648), (48, 6618871), (49, 6483792), (56, 5673318), (69, 4604432), (84, 3782212), (92, 3453324), (98, 3241896), (112, 2836659), (138, 2302216), (147, 2161264), (161, 1973328), (168, 1891106), (184, 1726662), (196, 1620948), (276, 1151108), (294, 1080632), (322, 986664), (336, 945553), (343, 926256), (368, 863331), (392, 810474), (483, 657776), (552, 575554), (588, 540316), (644, 493332), (686, 463128), (784, 405237), (839, 378672), (966, 328888), (1029, 308752), (1104, 287777), (1127, 281904), (1176, 270158), (1288, 246666), (1372, 231564), (1678, 189336), (1932, 164444), (2058, 154376), (2254, 140952), (2352, 135079), (2517, 126224), (2576, 123333), (2744, 115782), (3356, 94668), (3381, 93968), (3864, 82222), (4116, 77188), (4508, 70476), (5034, 63112), (5488, 57891), (5873, 54096), (6712, 47334), (6762, 46984), (7728, 41111), (7889, 40272), (8232, 38594), (9016, 35238), (10068, 31556), (11746, 27048), (13424, 23667), (13524, 23492), (15778, 20136), (16464, 19297), (17619, 18032)]