1001489478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 2224696320

約数和(自身を除く): 1223206842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 241, 474, 482, 723, 797, 869, 1446, 1594, 1738, 2391, 2607, 2651, 4782, 5214, 5302, 7953, 8767, 15906, 17534, 19039, 26301, 38078, 52602, 57117, 62963, 114234, 125926, 188889, 192077, 209429, 377778, 384154, 418858, 576231, 628287, 692593, 1152462, 1256574, 1385186, 2077779, 2112847, 4155558, 4225694, 6338541, 12677082, 15174083, 30348166, 45522249, 91044498, 166914913, 333829826, 500744739, 1001489478]

約数ペア:

[(1, 1001489478), (2, 500744739), (3, 333829826), (6, 166914913), (11, 91044498), (22, 45522249), (33, 30348166), (66, 15174083), (79, 12677082), (158, 6338541), (237, 4225694), (241, 4155558), (474, 2112847), (482, 2077779), (723, 1385186), (797, 1256574), (869, 1152462), (1446, 692593), (1594, 628287), (1738, 576231), (2391, 418858), (2607, 384154), (2651, 377778), (4782, 209429), (5214, 192077), (5302, 188889), (7953, 125926), (8767, 114234), (15906, 62963), (17534, 57117), (19039, 52602), (26301, 38078)]