1328439744

素因数分解:

$2^6\times 3^3\times {\mathrm{768773}}^1$

素因数の和:768794

約数の個数: 56

約数和(自身を含む): 3905371920

約数和(自身を除く): 2576932176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 768773, 1537546, 2306319, 3075092, 4612638, 6150184, 6918957, 9225276, 12300368, 13837914, 18450552, 20756871, 24600736, 27675828, 36901104, 41513742, 49201472, 55351656, 73802208, 83027484, 110703312, 147604416, 166054968, 221406624, 332109936, 442813248, 664219872, 1328439744]

約数ペア:

[(1, 1328439744), (2, 664219872), (3, 442813248), (4, 332109936), (6, 221406624), (8, 166054968), (9, 147604416), (12, 110703312), (16, 83027484), (18, 73802208), (24, 55351656), (27, 49201472), (32, 41513742), (36, 36901104), (48, 27675828), (54, 24600736), (64, 20756871), (72, 18450552), (96, 13837914), (108, 12300368), (144, 9225276), (192, 6918957), (216, 6150184), (288, 4612638), (432, 3075092), (576, 2306319), (864, 1537546), (1728, 768773)]