2912198856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{912343}}^1$

素因数の和:912378

約数の個数: 64

約数和(自身を含む): 8758502400

約数和(自身を除く): 5846303544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 912343, 1824686, 2737029, 3649372, 5474058, 6386401, 7298744, 10948116, 12772802, 17334517, 19159203, 21896232, 25545604, 34669034, 38318406, 51091208, 52003551, 69338068, 76636812, 104007102, 121341619, 138676136, 153273624, 208014204, 242683238, 364024857, 416028408, 485366476, 728049714, 970732952, 1456099428, 2912198856]

約数ペア:

[(1, 2912198856), (2, 1456099428), (3, 970732952), (4, 728049714), (6, 485366476), (7, 416028408), (8, 364024857), (12, 242683238), (14, 208014204), (19, 153273624), (21, 138676136), (24, 121341619), (28, 104007102), (38, 76636812), (42, 69338068), (56, 52003551), (57, 51091208), (76, 38318406), (84, 34669034), (114, 25545604), (133, 21896232), (152, 19159203), (168, 17334517), (228, 12772802), (266, 10948116), (399, 7298744), (456, 6386401), (532, 5474058), (798, 3649372), (1064, 2737029), (1596, 1824686), (3192, 912343)]