317327136

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 1016064000

約数和(自身を除く): 698736864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 343, 368, 392, 419, 483, 552, 588, 644, 672, 686, 736, 784, 838, 966, 1029, 1104, 1127, 1176, 1257, 1288, 1372, 1568, 1676, 1932, 2058, 2208, 2254, 2352, 2514, 2576, 2744, 2933, 3352, 3381, 3864, 4116, 4508, 4704, 5028, 5152, 5488, 5866, 6704, 6762, 7728, 7889, 8232, 8799, 9016, 9637, 10056, 10976, 11732, 13408, 13524, 15456, 15778, 16464, 17598, 18032, 19274, 20112, 20531, 23464, 23667, 27048, 28911, 31556, 32928, 35196, 36064, 38548, 40224, 41062, 46928, 47334, 54096, 57822, 61593, 63112, 67459, 70392, 77096, 82124, 93856, 94668, 108192, 115644, 123186, 126224, 134918, 140784, 143717, 154192, 164248, 189336, 202377, 231288, 246372, 252448, 269836, 281568, 287434, 308384, 328496, 378672, 404754, 431151, 462576, 472213, 492744, 539672, 574868, 656992, 757344, 809508, 862302, 925152, 944426, 985488, 1079344, 1149736, 1416639, 1619016, 1724604, 1888852, 1970976, 2158688, 2299472, 2833278, 3238032, 3305491, 3449208, 3777704, 4598944, 5666556, 6476064, 6610982, 6898416, 7555408, 9916473, 11333112, 13221964, 13796832, 15110816, 19832946, 22666224, 26443928, 39665892, 45332448, 52887856, 79331784, 105775712, 158663568, 317327136]

約数ペア:

[(1, 317327136), (2, 158663568), (3, 105775712), (4, 79331784), (6, 52887856), (7, 45332448), (8, 39665892), (12, 26443928), (14, 22666224), (16, 19832946), (21, 15110816), (23, 13796832), (24, 13221964), (28, 11333112), (32, 9916473), (42, 7555408), (46, 6898416), (48, 6610982), (49, 6476064), (56, 5666556), (69, 4598944), (84, 3777704), (92, 3449208), (96, 3305491), (98, 3238032), (112, 2833278), (138, 2299472), (147, 2158688), (161, 1970976), (168, 1888852), (184, 1724604), (196, 1619016), (224, 1416639), (276, 1149736), (294, 1079344), (322, 985488), (336, 944426), (343, 925152), (368, 862302), (392, 809508), (419, 757344), (483, 656992), (552, 574868), (588, 539672), (644, 492744), (672, 472213), (686, 462576), (736, 431151), (784, 404754), (838, 378672), (966, 328496), (1029, 308384), (1104, 287434), (1127, 281568), (1176, 269836), (1257, 252448), (1288, 246372), (1372, 231288), (1568, 202377), (1676, 189336), (1932, 164248), (2058, 154192), (2208, 143717), (2254, 140784), (2352, 134918), (2514, 126224), (2576, 123186), (2744, 115644), (2933, 108192), (3352, 94668), (3381, 93856), (3864, 82124), (4116, 77096), (4508, 70392), (4704, 67459), (5028, 63112), (5152, 61593), (5488, 57822), (5866, 54096), (6704, 47334), (6762, 46928), (7728, 41062), (7889, 40224), (8232, 38548), (8799, 36064), (9016, 35196), (9637, 32928), (10056, 31556), (10976, 28911), (11732, 27048), (13408, 23667), (13524, 23464), (15456, 20531), (15778, 20112), (16464, 19274), (17598, 18032)]