18242680806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{12491}}^1$

素因数の和:12746

約数の個数: 96

約数和(自身を含む): 46115267328

約数和(自身を除く): 27872586522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 173, 201, 346, 402, 469, 519, 603, 938, 1038, 1206, 1211, 1407, 1557, 2422, 2814, 3114, 3633, 4221, 7266, 8442, 10899, 11591, 12491, 21798, 23182, 24982, 34773, 37473, 69546, 74946, 81137, 87437, 104319, 112419, 162274, 174874, 208638, 224838, 243411, 262311, 486822, 524622, 730233, 786933, 836897, 1460466, 1573866, 1673794, 2160943, 2510691, 4321886, 5021382, 5858279, 6482829, 7532073, 11716558, 12965658, 15064146, 15126601, 17574837, 19448487, 30253202, 35149674, 38896974, 45379803, 52724511, 90759606, 105449022, 136139409, 144783181, 272278818, 289566362, 434349543, 868699086, 1013482267, 1303048629, 2026964534, 2606097258, 3040446801, 6080893602, 9121340403, 18242680806]

約数ペア:

[(1, 18242680806), (2, 9121340403), (3, 6080893602), (6, 3040446801), (7, 2606097258), (9, 2026964534), (14, 1303048629), (18, 1013482267), (21, 868699086), (42, 434349543), (63, 289566362), (67, 272278818), (126, 144783181), (134, 136139409), (173, 105449022), (201, 90759606), (346, 52724511), (402, 45379803), (469, 38896974), (519, 35149674), (603, 30253202), (938, 19448487), (1038, 17574837), (1206, 15126601), (1211, 15064146), (1407, 12965658), (1557, 11716558), (2422, 7532073), (2814, 6482829), (3114, 5858279), (3633, 5021382), (4221, 4321886), (7266, 2510691), (8442, 2160943), (10899, 1673794), (11591, 1573866), (12491, 1460466), (21798, 836897), (23182, 786933), (24982, 730233), (34773, 524622), (37473, 486822), (69546, 262311), (74946, 243411), (81137, 224838), (87437, 208638), (104319, 174874), (112419, 162274)]