473580366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 1167851520

約数和(自身を除く): 694271154

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 71, 93, 94, 109, 141, 142, 186, 213, 217, 218, 282, 327, 329, 426, 434, 497, 651, 654, 658, 763, 987, 994, 1302, 1457, 1491, 1526, 1974, 2201, 2289, 2914, 2982, 3337, 3379, 4371, 4402, 4578, 5123, 6603, 6674, 6758, 7739, 8742, 10011, 10137, 10199, 10246, 13206, 15369, 15407, 15478, 20022, 20274, 20398, 23217, 23359, 23653, 30597, 30738, 30814, 35861, 46221, 46434, 46718, 47306, 54173, 61194, 70077, 70959, 71722, 92442, 103447, 107583, 108346, 140154, 141918, 158813, 162519, 206894, 215166, 239909, 310341, 317626, 325038, 363733, 476439, 479818, 620682, 719727, 724129, 727466, 952878, 1091199, 1111691, 1439454, 1448258, 1679363, 2172387, 2182398, 2223382, 2546131, 3335073, 3358726, 4344774, 5038089, 5092262, 6670146, 7638393, 10076178, 11275723, 15276786, 22551446, 33827169, 67654338, 78930061, 157860122, 236790183, 473580366]

約数ペア:

[(1, 473580366), (2, 236790183), (3, 157860122), (6, 78930061), (7, 67654338), (14, 33827169), (21, 22551446), (31, 15276786), (42, 11275723), (47, 10076178), (62, 7638393), (71, 6670146), (93, 5092262), (94, 5038089), (109, 4344774), (141, 3358726), (142, 3335073), (186, 2546131), (213, 2223382), (217, 2182398), (218, 2172387), (282, 1679363), (327, 1448258), (329, 1439454), (426, 1111691), (434, 1091199), (497, 952878), (651, 727466), (654, 724129), (658, 719727), (763, 620682), (987, 479818), (994, 476439), (1302, 363733), (1457, 325038), (1491, 317626), (1526, 310341), (1974, 239909), (2201, 215166), (2289, 206894), (2914, 162519), (2982, 158813), (3337, 141918), (3379, 140154), (4371, 108346), (4402, 107583), (4578, 103447), (5123, 92442), (6603, 71722), (6674, 70959), (6758, 70077), (7739, 61194), (8742, 54173), (10011, 47306), (10137, 46718), (10199, 46434), (10246, 46221), (13206, 35861), (15369, 30814), (15407, 30738), (15478, 30597), (20022, 23653), (20274, 23359), (20398, 23217)]