1572605916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{236981}}^1$

素因数の和:237074

約数の個数: 48

約数和(自身を含む): 4246717440

約数和(自身を除く): 2674111524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 236981, 473962, 710943, 947924, 1421886, 1658867, 2843772, 3317734, 4976601, 6635468, 9953202, 18721499, 19906404, 37442998, 56164497, 74885996, 112328994, 131050493, 224657988, 262100986, 393151479, 524201972, 786302958, 1572605916]

約数ペア:

[(1, 1572605916), (2, 786302958), (3, 524201972), (4, 393151479), (6, 262100986), (7, 224657988), (12, 131050493), (14, 112328994), (21, 74885996), (28, 56164497), (42, 37442998), (79, 19906404), (84, 18721499), (158, 9953202), (237, 6635468), (316, 4976601), (474, 3317734), (553, 2843772), (948, 1658867), (1106, 1421886), (1659, 947924), (2212, 710943), (3318, 473962), (6636, 236981)]