1310683808

素因数分解:

$2^5\times 7^1\times {\mathrm{821}}^1\times {\mathrm{7127}}^1$

素因数の和:7965

約数の個数: 48

約数和(自身を含む): 2953044864

約数和(自身を除く): 1642361056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 821, 1642, 3284, 5747, 6568, 7127, 11494, 13136, 14254, 22988, 26272, 28508, 45976, 49889, 57016, 91952, 99778, 114032, 183904, 199556, 228064, 399112, 798224, 1596448, 5851267, 11702534, 23405068, 40958869, 46810136, 81917738, 93620272, 163835476, 187240544, 327670952, 655341904, 1310683808]

約数ペア:

[(1, 1310683808), (2, 655341904), (4, 327670952), (7, 187240544), (8, 163835476), (14, 93620272), (16, 81917738), (28, 46810136), (32, 40958869), (56, 23405068), (112, 11702534), (224, 5851267), (821, 1596448), (1642, 798224), (3284, 399112), (5747, 228064), (6568, 199556), (7127, 183904), (11494, 114032), (13136, 99778), (14254, 91952), (22988, 57016), (26272, 49889), (28508, 45976)]