26970297533480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{272868247}}^1$

素因数の和:272868618

約数の個数: 64

約数和(自身を含む): 69548659050240

約数和(自身を除く): 42578361516760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 706, 1412, 1765, 2471, 2824, 3530, 4942, 7060, 9884, 12355, 14120, 19768, 24710, 49420, 98840, 272868247, 545736494, 1091472988, 1364341235, 1910077729, 2182945976, 2728682470, 3820155458, 5457364940, 7640310916, 9550388645, 10914729880, 15280621832, 19100777290, 38201554580, 76403109160, 96322491191, 192644982382, 385289964764, 481612455955, 674257438337, 770579929528, 963224911910, 1348514876674, 1926449823820, 2697029753348, 3371287191685, 3852899647640, 5394059506696, 6742574383370, 13485148766740, 26970297533480]

約数ペア:

[(1, 26970297533480), (2, 13485148766740), (4, 6742574383370), (5, 5394059506696), (7, 3852899647640), (8, 3371287191685), (10, 2697029753348), (14, 1926449823820), (20, 1348514876674), (28, 963224911910), (35, 770579929528), (40, 674257438337), (56, 481612455955), (70, 385289964764), (140, 192644982382), (280, 96322491191), (353, 76403109160), (706, 38201554580), (1412, 19100777290), (1765, 15280621832), (2471, 10914729880), (2824, 9550388645), (3530, 7640310916), (4942, 5457364940), (7060, 3820155458), (9884, 2728682470), (12355, 2182945976), (14120, 1910077729), (19768, 1364341235), (24710, 1091472988), (49420, 545736494), (98840, 272868247)]