291268496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3699

約数の個数: 40

約数和(自身を含む): 581072184

約数和(自身を除く): 289803688

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 3541, 5141, 7082, 10282, 14164, 20564, 28328, 41128, 56656, 82256, 187673, 343477, 375346, 686954, 750692, 1373908, 1501384, 2747816, 3002768, 5495632, 18204281, 36408562, 72817124, 145634248, 291268496]

約数ペア:

[(1, 291268496), (2, 145634248), (4, 72817124), (8, 36408562), (16, 18204281), (53, 5495632), (97, 3002768), (106, 2747816), (194, 1501384), (212, 1373908), (388, 750692), (424, 686954), (776, 375346), (848, 343477), (1552, 187673), (3541, 82256), (5141, 56656), (7082, 41128), (10282, 28328), (14164, 20564)]