457307442

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 1003871232

約数和(自身を除く): 546563790

約数列:

[1, 2, 3, 6, 9, 18, 127, 251, 254, 381, 502, 753, 762, 797, 1143, 1506, 1594, 2259, 2286, 2391, 4518, 4782, 7173, 14346, 31877, 63754, 95631, 101219, 191262, 200047, 202438, 286893, 303657, 400094, 573786, 600141, 607314, 910971, 1200282, 1800423, 1821942, 3600846, 25405969, 50811938, 76217907, 152435814, 228653721, 457307442]

約数ペア:

[(1, 457307442), (2, 228653721), (3, 152435814), (6, 76217907), (9, 50811938), (18, 25405969), (127, 3600846), (251, 1821942), (254, 1800423), (381, 1200282), (502, 910971), (753, 607314), (762, 600141), (797, 573786), (1143, 400094), (1506, 303657), (1594, 286893), (2259, 202438), (2286, 200047), (2391, 191262), (4518, 101219), (4782, 95631), (7173, 63754), (14346, 31877)]