263089664

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{7039}}^1$

素因数の和:7130

約数の個数: 40

約数和(自身を含む): 532942080

約数和(自身を除く): 269852416

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 7039, 9344, 14078, 18688, 28156, 37376, 56312, 112624, 225248, 450496, 513847, 900992, 1027694, 1801984, 2055388, 3603968, 4110776, 8221552, 16443104, 32886208, 65772416, 131544832, 263089664]

約数ペア:

[(1, 263089664), (2, 131544832), (4, 65772416), (8, 32886208), (16, 16443104), (32, 8221552), (64, 4110776), (73, 3603968), (128, 2055388), (146, 1801984), (256, 1027694), (292, 900992), (512, 513847), (584, 450496), (1168, 225248), (2336, 112624), (4672, 56312), (7039, 37376), (9344, 28156), (14078, 18688)]