1900387552

素因数分解:

$2^5\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{5477}}^1$

素因数の和:7043

約数の個数: 48

約数和(自身を含む): 4279413600

約数和(自身を除く): 2379026048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1549, 3098, 5477, 6196, 10843, 10954, 12392, 21686, 21908, 24784, 38339, 43372, 43816, 49568, 76678, 86744, 87632, 153356, 173488, 175264, 306712, 346976, 613424, 1226848, 8483873, 16967746, 33935492, 59387111, 67870984, 118774222, 135741968, 237548444, 271483936, 475096888, 950193776, 1900387552]

約数ペア:

[(1, 1900387552), (2, 950193776), (4, 475096888), (7, 271483936), (8, 237548444), (14, 135741968), (16, 118774222), (28, 67870984), (32, 59387111), (56, 33935492), (112, 16967746), (224, 8483873), (1549, 1226848), (3098, 613424), (5477, 346976), (6196, 306712), (10843, 175264), (10954, 173488), (12392, 153356), (21686, 87632), (21908, 86744), (24784, 76678), (38339, 49568), (43372, 43816)]