2213927872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{50207}}^1$

素因数の和:50285

約数の個数: 56

約数和(自身を含む): 4820570496

約数和(自身を除く): 2606642624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 11024, 22048, 44096, 50207, 100414, 200828, 401656, 652691, 803312, 1305382, 1606624, 2610764, 2660971, 3213248, 5221528, 5321942, 10443056, 10643884, 20886112, 21287768, 34592623, 41772224, 42575536, 69185246, 85151072, 138370492, 170302144, 276740984, 553481968, 1106963936, 2213927872]

約数ペア:

[(1, 2213927872), (2, 1106963936), (4, 553481968), (8, 276740984), (13, 170302144), (16, 138370492), (26, 85151072), (32, 69185246), (52, 42575536), (53, 41772224), (64, 34592623), (104, 21287768), (106, 20886112), (208, 10643884), (212, 10443056), (416, 5321942), (424, 5221528), (689, 3213248), (832, 2660971), (848, 2610764), (1378, 1606624), (1696, 1305382), (2756, 803312), (3392, 652691), (5512, 401656), (11024, 200828), (22048, 100414), (44096, 50207)]