827754872

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 1814883840

約数和(自身を除く): 987128968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 167, 244, 334, 427, 488, 668, 854, 1169, 1336, 1451, 1708, 2338, 2902, 3416, 4676, 5804, 9352, 10157, 10187, 11608, 20314, 20374, 40628, 40748, 71309, 81256, 81496, 88511, 142618, 177022, 242317, 285236, 354044, 484634, 570472, 619577, 708088, 969268, 1239154, 1696219, 1938536, 2478308, 3392438, 4956616, 6784876, 13569752, 14781337, 29562674, 59125348, 103469359, 118250696, 206938718, 413877436, 827754872]

約数ペア:

[(1, 827754872), (2, 413877436), (4, 206938718), (7, 118250696), (8, 103469359), (14, 59125348), (28, 29562674), (56, 14781337), (61, 13569752), (122, 6784876), (167, 4956616), (244, 3392438), (334, 2478308), (427, 1938536), (488, 1696219), (668, 1239154), (854, 969268), (1169, 708088), (1336, 619577), (1451, 570472), (1708, 484634), (2338, 354044), (2902, 285236), (3416, 242317), (4676, 177022), (5804, 142618), (9352, 88511), (10157, 81496), (10187, 81256), (11608, 71309), (20314, 40748), (20374, 40628)]