512214430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5573}}^1$

素因数の和:5701

約数の個数: 64

約数和(自身を含む): 1146192768

約数和(自身を除く): 633978338

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 455, 505, 707, 910, 1010, 1313, 1414, 2626, 3535, 5573, 6565, 7070, 9191, 11146, 13130, 18382, 27865, 39011, 45955, 55730, 72449, 78022, 91910, 144898, 195055, 362245, 390110, 507143, 562873, 724490, 1014286, 1125746, 2535715, 2814365, 3940111, 5071430, 5628730, 7317349, 7880222, 14634698, 19700555, 36586745, 39401110, 51221443, 73173490, 102442886, 256107215, 512214430]

約数ペア:

[(1, 512214430), (2, 256107215), (5, 102442886), (7, 73173490), (10, 51221443), (13, 39401110), (14, 36586745), (26, 19700555), (35, 14634698), (65, 7880222), (70, 7317349), (91, 5628730), (101, 5071430), (130, 3940111), (182, 2814365), (202, 2535715), (455, 1125746), (505, 1014286), (707, 724490), (910, 562873), (1010, 507143), (1313, 390110), (1414, 362245), (2626, 195055), (3535, 144898), (5573, 91910), (6565, 78022), (7070, 72449), (9191, 55730), (11146, 45955), (13130, 39011), (18382, 27865)]