1366899296

素因数分解:

$2^5\times 7^2\times {\mathrm{173}}^1\times {\mathrm{5039}}^1$

素因数の和:5236

約数の個数: 72

約数和(自身を含む): 3149163360

約数和(自身を除く): 1782264064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 173, 196, 224, 346, 392, 692, 784, 1211, 1384, 1568, 2422, 2768, 4844, 5039, 5536, 8477, 9688, 10078, 16954, 19376, 20156, 33908, 35273, 38752, 40312, 67816, 70546, 80624, 135632, 141092, 161248, 246911, 271264, 282184, 493822, 564368, 871747, 987644, 1128736, 1743494, 1975288, 3486988, 3950576, 6102229, 6973976, 7901152, 12204458, 13947952, 24408916, 27895904, 42715603, 48817832, 85431206, 97635664, 170862412, 195271328, 341724824, 683449648, 1366899296]

約数ペア:

[(1, 1366899296), (2, 683449648), (4, 341724824), (7, 195271328), (8, 170862412), (14, 97635664), (16, 85431206), (28, 48817832), (32, 42715603), (49, 27895904), (56, 24408916), (98, 13947952), (112, 12204458), (173, 7901152), (196, 6973976), (224, 6102229), (346, 3950576), (392, 3486988), (692, 1975288), (784, 1743494), (1211, 1128736), (1384, 987644), (1568, 871747), (2422, 564368), (2768, 493822), (4844, 282184), (5039, 271264), (5536, 246911), (8477, 161248), (9688, 141092), (10078, 135632), (16954, 80624), (19376, 70546), (20156, 67816), (33908, 40312), (35273, 38752)]