1520974496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 3280290048

約数和(自身を除く): 1759315552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 71, 106, 136, 142, 212, 272, 284, 424, 544, 568, 743, 848, 901, 1136, 1207, 1486, 1696, 1802, 2272, 2414, 2972, 3604, 3763, 4828, 5944, 7208, 7526, 9656, 11888, 12631, 14416, 15052, 19312, 23776, 25262, 28832, 30104, 38624, 39379, 50524, 52753, 60208, 63971, 78758, 101048, 105506, 120416, 127942, 157516, 202096, 211012, 255884, 315032, 404192, 422024, 511768, 630064, 669443, 844048, 896801, 1023536, 1260128, 1338886, 1688096, 1793602, 2047072, 2677772, 2795909, 3587204, 5355544, 5591818, 7174408, 10711088, 11183636, 14348816, 21422176, 22367272, 28697632, 44734544, 47530453, 89469088, 95060906, 190121812, 380243624, 760487248, 1520974496]

約数ペア:

[(1, 1520974496), (2, 760487248), (4, 380243624), (8, 190121812), (16, 95060906), (17, 89469088), (32, 47530453), (34, 44734544), (53, 28697632), (68, 22367272), (71, 21422176), (106, 14348816), (136, 11183636), (142, 10711088), (212, 7174408), (272, 5591818), (284, 5355544), (424, 3587204), (544, 2795909), (568, 2677772), (743, 2047072), (848, 1793602), (901, 1688096), (1136, 1338886), (1207, 1260128), (1486, 1023536), (1696, 896801), (1802, 844048), (2272, 669443), (2414, 630064), (2972, 511768), (3604, 422024), (3763, 404192), (4828, 315032), (5944, 255884), (7208, 211012), (7526, 202096), (9656, 157516), (11888, 127942), (12631, 120416), (14416, 105506), (15052, 101048), (19312, 78758), (23776, 63971), (25262, 60208), (28832, 52753), (30104, 50524), (38624, 39379)]