43014720016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{257981}}^1$

素因数の和:258619

約数の個数: 40

約数和(自身を含む): 88387728984

約数和(自身を除く): 45373008968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 613, 1226, 2452, 4904, 9808, 10421, 20842, 41684, 83368, 166736, 257981, 515962, 1031924, 2063848, 4127696, 4385677, 8771354, 17542708, 35085416, 70170832, 158142353, 316284706, 632569412, 1265138824, 2530277648, 2688420001, 5376840002, 10753680004, 21507360008, 43014720016]

約数ペア:

[(1, 43014720016), (2, 21507360008), (4, 10753680004), (8, 5376840002), (16, 2688420001), (17, 2530277648), (34, 1265138824), (68, 632569412), (136, 316284706), (272, 158142353), (613, 70170832), (1226, 35085416), (2452, 17542708), (4904, 8771354), (9808, 4385677), (10421, 4127696), (20842, 2063848), (41684, 1031924), (83368, 515962), (166736, 257981)]