270978848

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15313}}^1$

素因数の和:15409

約数の個数: 48

約数和(自身を含む): 617460480

約数和(自身を除く): 346481632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 15313, 17696, 30626, 61252, 107191, 122504, 214382, 245008, 428764, 490016, 857528, 1209727, 1715056, 2419454, 3430112, 4838908, 8468089, 9677816, 16936178, 19355632, 33872356, 38711264, 67744712, 135489424, 270978848]

約数ペア:

[(1, 270978848), (2, 135489424), (4, 67744712), (7, 38711264), (8, 33872356), (14, 19355632), (16, 16936178), (28, 9677816), (32, 8468089), (56, 4838908), (79, 3430112), (112, 2419454), (158, 1715056), (224, 1209727), (316, 857528), (553, 490016), (632, 428764), (1106, 245008), (1264, 214382), (2212, 122504), (2528, 107191), (4424, 61252), (8848, 30626), (15313, 17696)]