9149968304

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{709}}^1\times {\mathrm{3617}}^1$

素因数の和:4557

約数の個数: 40

約数和(自身を含む): 17837608320

約数和(自身を除く): 8687640016

約数列:

[1, 2, 4, 8, 16, 223, 446, 709, 892, 1418, 1784, 2836, 3568, 3617, 5672, 7234, 11344, 14468, 28936, 57872, 158107, 316214, 632428, 806591, 1264856, 1613182, 2529712, 2564453, 3226364, 5128906, 6452728, 10257812, 12905456, 20515624, 41031248, 571873019, 1143746038, 2287492076, 4574984152, 9149968304]

約数ペア:

[(1, 9149968304), (2, 4574984152), (4, 2287492076), (8, 1143746038), (16, 571873019), (223, 41031248), (446, 20515624), (709, 12905456), (892, 10257812), (1418, 6452728), (1784, 5128906), (2836, 3226364), (3568, 2564453), (3617, 2529712), (5672, 1613182), (7234, 1264856), (11344, 806591), (14468, 632428), (28936, 316214), (57872, 158107)]