528880536

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{18691}}^1$

素因数の和:18837

約数の個数: 64

約数和(自身を含む): 1480406400

約数和(自身を除く): 951525864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 18691, 28296, 37382, 56073, 74764, 112146, 149528, 168219, 224292, 336438, 448584, 504657, 672876, 1009314, 1345752, 2018628, 2448521, 4037256, 4897042, 7345563, 9794084, 14691126, 19588168, 22036689, 29382252, 44073378, 58764504, 66110067, 88146756, 132220134, 176293512, 264440268, 528880536]

約数ペア:

[(1, 528880536), (2, 264440268), (3, 176293512), (4, 132220134), (6, 88146756), (8, 66110067), (9, 58764504), (12, 44073378), (18, 29382252), (24, 22036689), (27, 19588168), (36, 14691126), (54, 9794084), (72, 7345563), (108, 4897042), (131, 4037256), (216, 2448521), (262, 2018628), (393, 1345752), (524, 1009314), (786, 672876), (1048, 504657), (1179, 448584), (1572, 336438), (2358, 224292), (3144, 168219), (3537, 149528), (4716, 112146), (7074, 74764), (9432, 56073), (14148, 37382), (18691, 28296)]