1352427328

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97381}}^1$

素因数の和:97431

約数の個数: 56

約数和(自身を含む): 3166083584

約数和(自身を除く): 1813656256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 97381, 194762, 389524, 681667, 779048, 1363334, 1558096, 2726668, 3018811, 3116192, 5453336, 6037622, 6232384, 10906672, 12075244, 21131677, 21813344, 24150488, 42263354, 43626688, 48300976, 84526708, 96601952, 169053416, 193203904, 338106832, 676213664, 1352427328]

約数ペア:

[(1, 1352427328), (2, 676213664), (4, 338106832), (7, 193203904), (8, 169053416), (14, 96601952), (16, 84526708), (28, 48300976), (31, 43626688), (32, 42263354), (56, 24150488), (62, 21813344), (64, 21131677), (112, 12075244), (124, 10906672), (217, 6232384), (224, 6037622), (248, 5453336), (434, 3116192), (448, 3018811), (496, 2726668), (868, 1558096), (992, 1363334), (1736, 779048), (1984, 681667), (3472, 389524), (6944, 194762), (13888, 97381)]