338283456

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 168

約数和(自身を含む): 1067781456

約数和(自身を除く): 729498000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 147, 164, 168, 192, 196, 224, 246, 287, 294, 328, 336, 392, 448, 492, 574, 588, 656, 672, 784, 861, 877, 984, 1148, 1176, 1312, 1344, 1568, 1722, 1754, 1968, 2009, 2296, 2352, 2624, 2631, 3136, 3444, 3508, 3936, 4018, 4592, 4704, 5262, 6027, 6139, 6888, 7016, 7872, 8036, 9184, 9408, 10524, 12054, 12278, 13776, 14032, 16072, 18368, 18417, 21048, 24108, 24556, 27552, 28064, 32144, 35957, 36834, 42096, 42973, 48216, 49112, 55104, 56128, 64288, 71914, 73668, 84192, 85946, 96432, 98224, 107871, 128576, 128919, 143828, 147336, 168384, 171892, 192864, 196448, 215742, 251699, 257838, 287656, 294672, 343784, 385728, 392896, 431484, 503398, 515676, 575312, 589344, 687568, 755097, 862968, 1006796, 1031352, 1150624, 1178688, 1375136, 1510194, 1725936, 1761893, 2013592, 2062704, 2301248, 2750272, 3020388, 3451872, 3523786, 4027184, 4125408, 5285679, 6040776, 6903744, 7047572, 8054368, 8250816, 10571358, 12081552, 14095144, 16108736, 21142716, 24163104, 28190288, 42285432, 48326208, 56380576, 84570864, 112761152, 169141728, 338283456]

約数ペア:

[(1, 338283456), (2, 169141728), (3, 112761152), (4, 84570864), (6, 56380576), (7, 48326208), (8, 42285432), (12, 28190288), (14, 24163104), (16, 21142716), (21, 16108736), (24, 14095144), (28, 12081552), (32, 10571358), (41, 8250816), (42, 8054368), (48, 7047572), (49, 6903744), (56, 6040776), (64, 5285679), (82, 4125408), (84, 4027184), (96, 3523786), (98, 3451872), (112, 3020388), (123, 2750272), (147, 2301248), (164, 2062704), (168, 2013592), (192, 1761893), (196, 1725936), (224, 1510194), (246, 1375136), (287, 1178688), (294, 1150624), (328, 1031352), (336, 1006796), (392, 862968), (448, 755097), (492, 687568), (574, 589344), (588, 575312), (656, 515676), (672, 503398), (784, 431484), (861, 392896), (877, 385728), (984, 343784), (1148, 294672), (1176, 287656), (1312, 257838), (1344, 251699), (1568, 215742), (1722, 196448), (1754, 192864), (1968, 171892), (2009, 168384), (2296, 147336), (2352, 143828), (2624, 128919), (2631, 128576), (3136, 107871), (3444, 98224), (3508, 96432), (3936, 85946), (4018, 84192), (4592, 73668), (4704, 71914), (5262, 64288), (6027, 56128), (6139, 55104), (6888, 49112), (7016, 48216), (7872, 42973), (8036, 42096), (9184, 36834), (9408, 35957), (10524, 32144), (12054, 28064), (12278, 27552), (13776, 24556), (14032, 24108), (16072, 21048), (18368, 18417)]