18073692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 58246496

約数和(自身を除く): 40172804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 613, 702, 756, 819, 1053, 1092, 1134, 1226, 1404, 1638, 1839, 2106, 2268, 2452, 2457, 3276, 3678, 4212, 4291, 4914, 5517, 7356, 7371, 7969, 8582, 9828, 11034, 12873, 14742, 15938, 16551, 17164, 22068, 23907, 25746, 29484, 31876, 33102, 38619, 47814, 49653, 51492, 55783, 66204, 71721, 77238, 95628, 99306, 111566, 115857, 143442, 154476, 167349, 198612, 215163, 223132, 231714, 286884, 334698, 347571, 430326, 463428, 502047, 645489, 669396, 695142, 860652, 1004094, 1290978, 1390284, 1506141, 2008188, 2581956, 3012282, 4518423, 6024564, 9036846, 18073692]

約数ペア:

[(1, 18073692), (2, 9036846), (3, 6024564), (4, 4518423), (6, 3012282), (7, 2581956), (9, 2008188), (12, 1506141), (13, 1390284), (14, 1290978), (18, 1004094), (21, 860652), (26, 695142), (27, 669396), (28, 645489), (36, 502047), (39, 463428), (42, 430326), (52, 347571), (54, 334698), (63, 286884), (78, 231714), (81, 223132), (84, 215163), (91, 198612), (108, 167349), (117, 154476), (126, 143442), (156, 115857), (162, 111566), (182, 99306), (189, 95628), (234, 77238), (252, 71721), (273, 66204), (324, 55783), (351, 51492), (364, 49653), (378, 47814), (468, 38619), (546, 33102), (567, 31876), (613, 29484), (702, 25746), (756, 23907), (819, 22068), (1053, 17164), (1092, 16551), (1134, 15938), (1226, 14742), (1404, 12873), (1638, 11034), (1839, 9828), (2106, 8582), (2268, 7969), (2452, 7371), (2457, 7356), (3276, 5517), (3678, 4914), (4212, 4291)]