7847982016

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{77171}}^1$

素因数の和:77417

約数の個数: 56

約数和(自身を含む): 17876739456

約数和(自身を除く): 10028757440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 908, 1589, 1816, 3178, 3632, 6356, 7264, 12712, 14528, 25424, 50848, 77171, 101696, 154342, 308684, 540197, 617368, 1080394, 1234736, 2160788, 2469472, 4321576, 4938944, 8643152, 17286304, 17517817, 34572608, 35035634, 70071268, 122624719, 140142536, 245249438, 280285072, 490498876, 560570144, 980997752, 1121140288, 1961995504, 3923991008, 7847982016]

約数ペア:

[(1, 7847982016), (2, 3923991008), (4, 1961995504), (7, 1121140288), (8, 980997752), (14, 560570144), (16, 490498876), (28, 280285072), (32, 245249438), (56, 140142536), (64, 122624719), (112, 70071268), (224, 35035634), (227, 34572608), (448, 17517817), (454, 17286304), (908, 8643152), (1589, 4938944), (1816, 4321576), (3178, 2469472), (3632, 2160788), (6356, 1234736), (7264, 1080394), (12712, 617368), (14528, 540197), (25424, 308684), (50848, 154342), (77171, 101696)]