317021376

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 168

約数和(自身を含む): 1008132096

約数和(自身を除く): 691110720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1087, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2174, 2352, 2604, 2976, 3038, 3136, 3261, 3472, 4348, 4557, 4704, 5208, 5952, 6076, 6522, 6944, 7609, 8696, 9114, 9408, 10416, 12152, 13044, 13888, 15218, 17392, 18228, 20832, 22827, 24304, 26088, 30436, 33697, 34784, 36456, 41664, 45654, 48608, 52176, 53263, 60872, 67394, 69568, 72912, 91308, 97216, 101091, 104352, 106526, 121744, 134788, 145824, 159789, 182616, 202182, 208704, 213052, 235879, 243488, 269576, 291648, 319578, 365232, 404364, 426104, 471758, 486976, 539152, 639156, 707637, 730464, 808728, 852208, 943516, 1078304, 1278312, 1415274, 1460928, 1617456, 1651153, 1704416, 1887032, 2156608, 2556624, 2830548, 3234912, 3302306, 3408832, 3774064, 4953459, 5113248, 5661096, 6469824, 6604612, 7548128, 9906918, 10226496, 11322192, 13209224, 15096256, 19813836, 22644384, 26418448, 39627672, 45288768, 52836896, 79255344, 105673792, 158510688, 317021376]

約数ペア:

[(1, 317021376), (2, 158510688), (3, 105673792), (4, 79255344), (6, 52836896), (7, 45288768), (8, 39627672), (12, 26418448), (14, 22644384), (16, 19813836), (21, 15096256), (24, 13209224), (28, 11322192), (31, 10226496), (32, 9906918), (42, 7548128), (48, 6604612), (49, 6469824), (56, 5661096), (62, 5113248), (64, 4953459), (84, 3774064), (93, 3408832), (96, 3302306), (98, 3234912), (112, 2830548), (124, 2556624), (147, 2156608), (168, 1887032), (186, 1704416), (192, 1651153), (196, 1617456), (217, 1460928), (224, 1415274), (248, 1278312), (294, 1078304), (336, 943516), (372, 852208), (392, 808728), (434, 730464), (448, 707637), (496, 639156), (588, 539152), (651, 486976), (672, 471758), (744, 426104), (784, 404364), (868, 365232), (992, 319578), (1087, 291648), (1176, 269576), (1302, 243488), (1344, 235879), (1488, 213052), (1519, 208704), (1568, 202182), (1736, 182616), (1984, 159789), (2174, 145824), (2352, 134788), (2604, 121744), (2976, 106526), (3038, 104352), (3136, 101091), (3261, 97216), (3472, 91308), (4348, 72912), (4557, 69568), (4704, 67394), (5208, 60872), (5952, 53263), (6076, 52176), (6522, 48608), (6944, 45654), (7609, 41664), (8696, 36456), (9114, 34784), (9408, 33697), (10416, 30436), (12152, 26088), (13044, 24304), (13888, 22827), (15218, 20832), (17392, 18228)]