890234496

素因数分解:

$2^7\times 3^3\times {\mathrm{257591}}^1$

素因数の和:257614

約数の個数: 64

約数和(自身を含む): 2627438400

約数和(自身を除く): 1737203904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 257591, 515182, 772773, 1030364, 1545546, 2060728, 2318319, 3091092, 4121456, 4636638, 6182184, 6954957, 8242912, 9273276, 12364368, 13909914, 16485824, 18546552, 24728736, 27819828, 32971648, 37093104, 49457472, 55639656, 74186208, 98914944, 111279312, 148372416, 222558624, 296744832, 445117248, 890234496]

約数ペア:

[(1, 890234496), (2, 445117248), (3, 296744832), (4, 222558624), (6, 148372416), (8, 111279312), (9, 98914944), (12, 74186208), (16, 55639656), (18, 49457472), (24, 37093104), (27, 32971648), (32, 27819828), (36, 24728736), (48, 18546552), (54, 16485824), (64, 13909914), (72, 12364368), (96, 9273276), (108, 8242912), (128, 6954957), (144, 6182184), (192, 4636638), (216, 4121456), (288, 3091092), (384, 2318319), (432, 2060728), (576, 1545546), (864, 1030364), (1152, 772773), (1728, 515182), (3456, 257591)]