64147512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18691}}^1$

素因数の和:18724

約数の個数: 64

約数和(自身を含む): 188415360

約数和(自身を除く): 124267848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 18691, 37382, 56073, 74764, 112146, 149528, 205601, 224292, 242983, 411202, 448584, 485966, 616803, 728949, 822404, 971932, 1233606, 1457898, 1644808, 1943864, 2467212, 2672813, 2915796, 4934424, 5345626, 5831592, 8018439, 10691252, 16036878, 21382504, 32073756, 64147512]

約数ペア:

[(1, 64147512), (2, 32073756), (3, 21382504), (4, 16036878), (6, 10691252), (8, 8018439), (11, 5831592), (12, 5345626), (13, 4934424), (22, 2915796), (24, 2672813), (26, 2467212), (33, 1943864), (39, 1644808), (44, 1457898), (52, 1233606), (66, 971932), (78, 822404), (88, 728949), (104, 616803), (132, 485966), (143, 448584), (156, 411202), (264, 242983), (286, 224292), (312, 205601), (429, 149528), (572, 112146), (858, 74764), (1144, 56073), (1716, 37382), (3432, 18691)]