1577939328

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{195677}}^1$

素因数の和:195704

約数の個数: 96

約数和(自身を含む): 5189380560

約数和(自身を除く): 3611441232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 195677, 391354, 587031, 782708, 1174062, 1369739, 1565416, 1761093, 2348124, 2739478, 3130832, 3522186, 4109217, 4696248, 5478956, 6261664, 7044372, 8218434, 9392496, 10957912, 12327651, 12523328, 14088744, 16436868, 18784992, 21915824, 24655302, 25046656, 28177488, 32873736, 37569984, 43831648, 49310604, 56354976, 65747472, 75139968, 87663296, 98621208, 112709952, 131494944, 175326592, 197242416, 225419904, 262989888, 394484832, 525979776, 788969664, 1577939328]

約数ペア:

[(1, 1577939328), (2, 788969664), (3, 525979776), (4, 394484832), (6, 262989888), (7, 225419904), (8, 197242416), (9, 175326592), (12, 131494944), (14, 112709952), (16, 98621208), (18, 87663296), (21, 75139968), (24, 65747472), (28, 56354976), (32, 49310604), (36, 43831648), (42, 37569984), (48, 32873736), (56, 28177488), (63, 25046656), (64, 24655302), (72, 21915824), (84, 18784992), (96, 16436868), (112, 14088744), (126, 12523328), (128, 12327651), (144, 10957912), (168, 9392496), (192, 8218434), (224, 7044372), (252, 6261664), (288, 5478956), (336, 4696248), (384, 4109217), (448, 3522186), (504, 3130832), (576, 2739478), (672, 2348124), (896, 1761093), (1008, 1565416), (1152, 1369739), (1344, 1174062), (2016, 782708), (2688, 587031), (4032, 391354), (8064, 195677)]