1478338108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 2973003264

約数和(自身を除く): 1494665156

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 107, 148, 167, 172, 214, 334, 428, 481, 559, 668, 962, 1118, 1391, 1591, 1924, 2171, 2236, 2782, 3182, 3959, 4342, 4601, 5564, 6179, 6364, 7181, 7918, 8684, 9202, 12358, 14362, 15836, 17869, 18404, 20683, 24716, 28724, 35738, 41366, 51467, 59813, 71476, 80327, 82732, 93353, 102934, 119626, 160654, 170237, 186706, 205868, 232297, 239252, 265697, 321308, 340474, 373412, 464594, 531394, 661153, 680948, 768367, 929188, 1062788, 1322306, 1536734, 2213081, 2644612, 3073468, 3454061, 4426162, 6908122, 8594989, 8852324, 9988771, 13816244, 17189978, 19977542, 28429579, 34379956, 39955084, 56859158, 113718316, 369584527, 739169054, 1478338108]

約数ペア:

[(1, 1478338108), (2, 739169054), (4, 369584527), (13, 113718316), (26, 56859158), (37, 39955084), (43, 34379956), (52, 28429579), (74, 19977542), (86, 17189978), (107, 13816244), (148, 9988771), (167, 8852324), (172, 8594989), (214, 6908122), (334, 4426162), (428, 3454061), (481, 3073468), (559, 2644612), (668, 2213081), (962, 1536734), (1118, 1322306), (1391, 1062788), (1591, 929188), (1924, 768367), (2171, 680948), (2236, 661153), (2782, 531394), (3182, 464594), (3959, 373412), (4342, 340474), (4601, 321308), (5564, 265697), (6179, 239252), (6364, 232297), (7181, 205868), (7918, 186706), (8684, 170237), (9202, 160654), (12358, 119626), (14362, 102934), (15836, 93353), (17869, 82732), (18404, 80327), (20683, 71476), (24716, 59813), (28724, 51467), (35738, 41366)]