1377773584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{147703}}^1$

素因数の和:147775

約数の個数: 40

約数和(自身を含む): 2967077952

約数和(自身を除く): 1589304368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 147703, 295406, 590812, 1181624, 1624733, 2363248, 3249466, 6498932, 7828259, 12997864, 15656518, 25995728, 31313036, 62626072, 86110849, 125252144, 172221698, 344443396, 688886792, 1377773584]

約数ペア:

[(1, 1377773584), (2, 688886792), (4, 344443396), (8, 172221698), (11, 125252144), (16, 86110849), (22, 62626072), (44, 31313036), (53, 25995728), (88, 15656518), (106, 12997864), (176, 7828259), (212, 6498932), (424, 3249466), (583, 2363248), (848, 1624733), (1166, 1181624), (2332, 590812), (4664, 295406), (9328, 147703)]