1111340988

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{1063}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 2847787488

約数和(自身を除く): 1736446500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 257, 339, 452, 514, 678, 771, 1017, 1028, 1063, 1356, 1542, 2034, 2126, 2313, 3084, 3189, 4068, 4252, 4626, 6378, 9252, 9567, 12756, 19134, 29041, 38268, 58082, 87123, 116164, 120119, 174246, 240238, 261369, 273191, 348492, 360357, 480476, 522738, 546382, 720714, 819573, 1045476, 1081071, 1092764, 1441428, 1639146, 2162142, 2458719, 3278292, 4324284, 4917438, 9834876, 30870583, 61741166, 92611749, 123482332, 185223498, 277835247, 370446996, 555670494, 1111340988]

約数ペア:

[(1, 1111340988), (2, 555670494), (3, 370446996), (4, 277835247), (6, 185223498), (9, 123482332), (12, 92611749), (18, 61741166), (36, 30870583), (113, 9834876), (226, 4917438), (257, 4324284), (339, 3278292), (452, 2458719), (514, 2162142), (678, 1639146), (771, 1441428), (1017, 1092764), (1028, 1081071), (1063, 1045476), (1356, 819573), (1542, 720714), (2034, 546382), (2126, 522738), (2313, 480476), (3084, 360357), (3189, 348492), (4068, 273191), (4252, 261369), (4626, 240238), (6378, 174246), (9252, 120119), (9567, 116164), (12756, 87123), (19134, 58082), (29041, 38268)]