290507904

素因数分解:

$2^7\times 3^3\times {\mathrm{84059}}^1$

素因数の和:84082

約数の個数: 64

約数和(自身を含む): 857412000

約数和(自身を除く): 566904096

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, 84059, 168118, 252177, 336236, 504354, 672472, 756531, 1008708, 1344944, 1513062, 2017416, 2269593, 2689888, 3026124, 4034832, 4539186, 5379776, 6052248, 8069664, 9078372, 10759552, 12104496, 16139328, 18156744, 24208992, 32278656, 36313488, 48417984, 72626976, 96835968, 145253952, 290507904]

約数ペア:

[(1, 290507904), (2, 145253952), (3, 96835968), (4, 72626976), (6, 48417984), (8, 36313488), (9, 32278656), (12, 24208992), (16, 18156744), (18, 16139328), (24, 12104496), (27, 10759552), (32, 9078372), (36, 8069664), (48, 6052248), (54, 5379776), (64, 4539186), (72, 4034832), (96, 3026124), (108, 2689888), (128, 2269593), (144, 2017416), (192, 1513062), (216, 1344944), (288, 1008708), (384, 756531), (432, 672472), (576, 504354), (864, 336236), (1152, 252177), (1728, 168118), (3456, 84059)]