1584305964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61723}}^1$

素因数の和:61787

約数の個数: 72

約数和(自身を含む): 4313766912

約数和(自身を除く): 2729460948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8556, 12834, 25668, 61723, 123446, 185169, 246892, 370338, 555507, 740676, 1111014, 1419629, 1913413, 2222028, 2839258, 3826826, 4258887, 5678516, 5740239, 7653652, 8517774, 11480478, 12776661, 17035548, 17220717, 22960956, 25553322, 34441434, 44008499, 51106644, 68882868, 88016998, 132025497, 176033996, 264050994, 396076491, 528101988, 792152982, 1584305964]

約数ペア:

[(1, 1584305964), (2, 792152982), (3, 528101988), (4, 396076491), (6, 264050994), (9, 176033996), (12, 132025497), (18, 88016998), (23, 68882868), (31, 51106644), (36, 44008499), (46, 34441434), (62, 25553322), (69, 22960956), (92, 17220717), (93, 17035548), (124, 12776661), (138, 11480478), (186, 8517774), (207, 7653652), (276, 5740239), (279, 5678516), (372, 4258887), (414, 3826826), (558, 2839258), (713, 2222028), (828, 1913413), (1116, 1419629), (1426, 1111014), (2139, 740676), (2852, 555507), (4278, 370338), (6417, 246892), (8556, 185169), (12834, 123446), (25668, 61723)]