2258589747488

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{4391}}^1\times {\mathrm{303283}}^1$

素因数の和:307737

約数の個数: 48

約数和(自身を含む): 4531543361856

約数和(自身を除く): 2272953614368

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 4391, 8782, 17564, 35128, 70256, 140512, 232723, 303283, 465446, 606566, 930892, 1213132, 1861784, 2426264, 3723568, 4852528, 7447136, 9705056, 16073999, 32147998, 64295996, 128591992, 257183984, 514367968, 1331715653, 2663431306, 5326862612, 10653725224, 21307450448, 42614900896, 70580929609, 141161859218, 282323718436, 564647436872, 1129294873744, 2258589747488]

約数ペア:

[(1, 2258589747488), (2, 1129294873744), (4, 564647436872), (8, 282323718436), (16, 141161859218), (32, 70580929609), (53, 42614900896), (106, 21307450448), (212, 10653725224), (424, 5326862612), (848, 2663431306), (1696, 1331715653), (4391, 514367968), (8782, 257183984), (17564, 128591992), (35128, 64295996), (70256, 32147998), (140512, 16073999), (232723, 9705056), (303283, 7447136), (465446, 4852528), (606566, 3723568), (930892, 2426264), (1213132, 1861784)]