1946006944

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211891}}^1$

素因数の和:211949

約数の個数: 48

約数和(自身を含む): 4485329856

約数和(自身を除く): 2539322912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 211891, 423782, 847564, 1483237, 1695128, 2966474, 3390256, 5932948, 6780512, 8687531, 11865896, 17375062, 23731792, 34750124, 47463584, 60812717, 69500248, 121625434, 139000496, 243250868, 278000992, 486501736, 973003472, 1946006944]

約数ペア:

[(1, 1946006944), (2, 973003472), (4, 486501736), (7, 278000992), (8, 243250868), (14, 139000496), (16, 121625434), (28, 69500248), (32, 60812717), (41, 47463584), (56, 34750124), (82, 23731792), (112, 17375062), (164, 11865896), (224, 8687531), (287, 6780512), (328, 5932948), (574, 3390256), (656, 2966474), (1148, 1695128), (1312, 1483237), (2296, 847564), (4592, 423782), (9184, 211891)]