419552328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5113}}^1$

素因数の和:5398

約数の個数: 64

約数和(自身を含む): 1134080640

約数和(自身を除く): 714528312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 1052, 1578, 2104, 3156, 3419, 5113, 6312, 6838, 10226, 10257, 13676, 15339, 20452, 20514, 27352, 30678, 40904, 41028, 61356, 66469, 82056, 122712, 132938, 199407, 265876, 398814, 531752, 797628, 1344719, 1595256, 2689438, 4034157, 5378876, 8068314, 10757752, 16136628, 17481347, 32273256, 34962694, 52444041, 69925388, 104888082, 139850776, 209776164, 419552328]

約数ペア:

[(1, 419552328), (2, 209776164), (3, 139850776), (4, 104888082), (6, 69925388), (8, 52444041), (12, 34962694), (13, 32273256), (24, 17481347), (26, 16136628), (39, 10757752), (52, 8068314), (78, 5378876), (104, 4034157), (156, 2689438), (263, 1595256), (312, 1344719), (526, 797628), (789, 531752), (1052, 398814), (1578, 265876), (2104, 199407), (3156, 132938), (3419, 122712), (5113, 82056), (6312, 66469), (6838, 61356), (10226, 41028), (10257, 40904), (13676, 30678), (15339, 27352), (20452, 20514)]